1585668864

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 216

約数和(自身を含む): 4817789760

約数和(自身を除く): 3232120896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 169, 192, 208, 228, 247, 256, 304, 312, 338, 384, 416, 456, 494, 507, 608, 624, 643, 676, 741, 768, 832, 912, 988, 1014, 1216, 1248, 1286, 1352, 1482, 1664, 1824, 1929, 1976, 2028, 2432, 2496, 2572, 2704, 2964, 3211, 3328, 3648, 3858, 3952, 4056, 4864, 4992, 5144, 5408, 5928, 6422, 7296, 7716, 7904, 8112, 8359, 9633, 9984, 10288, 10816, 11856, 12217, 12844, 14592, 15432, 15808, 16224, 16718, 19266, 20576, 21632, 23712, 24434, 25077, 25688, 30864, 31616, 32448, 33436, 36651, 38532, 41152, 43264, 47424, 48868, 50154, 51376, 61728, 63232, 64896, 66872, 73302, 77064, 82304, 94848, 97736, 100308, 102752, 108667, 123456, 129792, 133744, 146604, 154128, 158821, 164608, 189696, 195472, 200616, 205504, 217334, 246912, 267488, 293208, 308256, 317642, 326001, 390944, 401232, 411008, 434668, 476463, 493824, 534976, 586416, 616512, 635284, 652002, 781888, 802464, 822016, 869336, 952926, 1069952, 1172832, 1233024, 1270568, 1304004, 1563776, 1604928, 1738672, 1905852, 2064673, 2139904, 2345664, 2466048, 2541136, 2608008, 3127552, 3209856, 3477344, 3811704, 4129346, 4691328, 5082272, 5216016, 6194019, 6419712, 6954688, 7623408, 8258692, 9382656, 10164544, 10432032, 12388038, 13909376, 15246816, 16517384, 20329088, 20864064, 24776076, 27818752, 30493632, 33034768, 40658176, 41728128, 49552152, 60987264, 66069536, 83456256, 99104304, 121974528, 132139072, 198208608, 264278144, 396417216, 528556288, 792834432, 1585668864]

約数ペア:

[(1, 1585668864), (2, 792834432), (3, 528556288), (4, 396417216), (6, 264278144), (8, 198208608), (12, 132139072), (13, 121974528), (16, 99104304), (19, 83456256), (24, 66069536), (26, 60987264), (32, 49552152), (38, 41728128), (39, 40658176), (48, 33034768), (52, 30493632), (57, 27818752), (64, 24776076), (76, 20864064), (78, 20329088), (96, 16517384), (104, 15246816), (114, 13909376), (128, 12388038), (152, 10432032), (156, 10164544), (169, 9382656), (192, 8258692), (208, 7623408), (228, 6954688), (247, 6419712), (256, 6194019), (304, 5216016), (312, 5082272), (338, 4691328), (384, 4129346), (416, 3811704), (456, 3477344), (494, 3209856), (507, 3127552), (608, 2608008), (624, 2541136), (643, 2466048), (676, 2345664), (741, 2139904), (768, 2064673), (832, 1905852), (912, 1738672), (988, 1604928), (1014, 1563776), (1216, 1304004), (1248, 1270568), (1286, 1233024), (1352, 1172832), (1482, 1069952), (1664, 952926), (1824, 869336), (1929, 822016), (1976, 802464), (2028, 781888), (2432, 652002), (2496, 635284), (2572, 616512), (2704, 586416), (2964, 534976), (3211, 493824), (3328, 476463), (3648, 434668), (3858, 411008), (3952, 401232), (4056, 390944), (4864, 326001), (4992, 317642), (5144, 308256), (5408, 293208), (5928, 267488), (6422, 246912), (7296, 217334), (7716, 205504), (7904, 200616), (8112, 195472), (8359, 189696), (9633, 164608), (9984, 158821), (10288, 154128), (10816, 146604), (11856, 133744), (12217, 129792), (12844, 123456), (14592, 108667), (15432, 102752), (15808, 100308), (16224, 97736), (16718, 94848), (19266, 82304), (20576, 77064), (21632, 73302), (23712, 66872), (24434, 64896), (25077, 63232), (25688, 61728), (30864, 51376), (31616, 50154), (32448, 48868), (33436, 47424), (36651, 43264), (38532, 41152)]