1964207616

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 6335594496

約数和(自身を除く): 4371386880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 71, 83, 84, 93, 96, 112, 124, 128, 142, 166, 168, 186, 192, 213, 217, 224, 248, 249, 256, 284, 332, 336, 372, 384, 426, 434, 448, 496, 497, 498, 512, 568, 581, 651, 664, 672, 744, 768, 852, 868, 896, 992, 994, 996, 1136, 1162, 1302, 1328, 1344, 1488, 1491, 1536, 1704, 1736, 1743, 1792, 1984, 1988, 1992, 2201, 2272, 2324, 2573, 2604, 2656, 2688, 2976, 2982, 3408, 3472, 3486, 3584, 3968, 3976, 3984, 4402, 4544, 4648, 5146, 5208, 5312, 5376, 5893, 5952, 5964, 6603, 6816, 6944, 6972, 7719, 7936, 7952, 7968, 8804, 9088, 9296, 10292, 10416, 10624, 10752, 11786, 11904, 11928, 13206, 13632, 13888, 13944, 15407, 15438, 15872, 15904, 15936, 17608, 17679, 18011, 18176, 18592, 20584, 20832, 21248, 23572, 23808, 23856, 26412, 27264, 27776, 27888, 30814, 30876, 31808, 31872, 35216, 35358, 36022, 36352, 37184, 41168, 41251, 41664, 42496, 46221, 47144, 47616, 47712, 52824, 54033, 54528, 55552, 55776, 61628, 61752, 63616, 63744, 70432, 70716, 72044, 74368, 82336, 82502, 83328, 92442, 94288, 95424, 105648, 108066, 109056, 111104, 111552, 123256, 123504, 123753, 127232, 127488, 140864, 141432, 144088, 148736, 164672, 165004, 166656, 182683, 184884, 188576, 190848, 211296, 216132, 223104, 246512, 247008, 247506, 254464, 281728, 282864, 288176, 297472, 329344, 330008, 333312, 365366, 369768, 377152, 381696, 422592, 432264, 446208, 493024, 494016, 495012, 548049, 563456, 565728, 576352, 658688, 660016, 730732, 739536, 754304, 763392, 845184, 864528, 892416, 986048, 988032, 990024, 1096098, 1126912, 1131456, 1152704, 1278781, 1317376, 1320032, 1461464, 1479072, 1508608, 1690368, 1729056, 1972096, 1976064, 1980048, 2192196, 2262912, 2305408, 2557562, 2640064, 2922928, 2958144, 3017216, 3380736, 3458112, 3836343, 3944192, 3952128, 3960096, 4384392, 4525824, 4610816, 5115124, 5280128, 5845856, 5916288, 6916224, 7672686, 7888384, 7920192, 8768784, 9051648, 9221632, 10230248, 10560256, 11691712, 11832576, 13832448, 15345372, 15840384, 17537568, 20460496, 21120512, 23383424, 23665152, 27664896, 30690744, 31680768, 35075136, 40920992, 46766848, 61381488, 63361536, 70150272, 81841984, 93533696, 122762976, 140300544, 163683968, 245525952, 280601088, 327367936, 491051904, 654735872, 982103808, 1964207616]

約数ペア:

[(1, 1964207616), (2, 982103808), (3, 654735872), (4, 491051904), (6, 327367936), (7, 280601088), (8, 245525952), (12, 163683968), (14, 140300544), (16, 122762976), (21, 93533696), (24, 81841984), (28, 70150272), (31, 63361536), (32, 61381488), (42, 46766848), (48, 40920992), (56, 35075136), (62, 31680768), (64, 30690744), (71, 27664896), (83, 23665152), (84, 23383424), (93, 21120512), (96, 20460496), (112, 17537568), (124, 15840384), (128, 15345372), (142, 13832448), (166, 11832576), (168, 11691712), (186, 10560256), (192, 10230248), (213, 9221632), (217, 9051648), (224, 8768784), (248, 7920192), (249, 7888384), (256, 7672686), (284, 6916224), (332, 5916288), (336, 5845856), (372, 5280128), (384, 5115124), (426, 4610816), (434, 4525824), (448, 4384392), (496, 3960096), (497, 3952128), (498, 3944192), (512, 3836343), (568, 3458112), (581, 3380736), (651, 3017216), (664, 2958144), (672, 2922928), (744, 2640064), (768, 2557562), (852, 2305408), (868, 2262912), (896, 2192196), (992, 1980048), (994, 1976064), (996, 1972096), (1136, 1729056), (1162, 1690368), (1302, 1508608), (1328, 1479072), (1344, 1461464), (1488, 1320032), (1491, 1317376), (1536, 1278781), (1704, 1152704), (1736, 1131456), (1743, 1126912), (1792, 1096098), (1984, 990024), (1988, 988032), (1992, 986048), (2201, 892416), (2272, 864528), (2324, 845184), (2573, 763392), (2604, 754304), (2656, 739536), (2688, 730732), (2976, 660016), (2982, 658688), (3408, 576352), (3472, 565728), (3486, 563456), (3584, 548049), (3968, 495012), (3976, 494016), (3984, 493024), (4402, 446208), (4544, 432264), (4648, 422592), (5146, 381696), (5208, 377152), (5312, 369768), (5376, 365366), (5893, 333312), (5952, 330008), (5964, 329344), (6603, 297472), (6816, 288176), (6944, 282864), (6972, 281728), (7719, 254464), (7936, 247506), (7952, 247008), (7968, 246512), (8804, 223104), (9088, 216132), (9296, 211296), (10292, 190848), (10416, 188576), (10624, 184884), (10752, 182683), (11786, 166656), (11904, 165004), (11928, 164672), (13206, 148736), (13632, 144088), (13888, 141432), (13944, 140864), (15407, 127488), (15438, 127232), (15872, 123753), (15904, 123504), (15936, 123256), (17608, 111552), (17679, 111104), (18011, 109056), (18176, 108066), (18592, 105648), (20584, 95424), (20832, 94288), (21248, 92442), (23572, 83328), (23808, 82502), (23856, 82336), (26412, 74368), (27264, 72044), (27776, 70716), (27888, 70432), (30814, 63744), (30876, 63616), (31808, 61752), (31872, 61628), (35216, 55776), (35358, 55552), (36022, 54528), (36352, 54033), (37184, 52824), (41168, 47712), (41251, 47616), (41664, 47144), (42496, 46221)]