1985950272

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 5758525440

約数和(自身を除く): 3772575168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 89, 92, 93, 96, 124, 138, 163, 178, 184, 186, 192, 248, 267, 276, 326, 356, 368, 372, 489, 496, 534, 552, 652, 712, 713, 736, 744, 978, 992, 1068, 1104, 1304, 1424, 1426, 1472, 1488, 1956, 1984, 2047, 2136, 2139, 2208, 2608, 2759, 2848, 2852, 2976, 3749, 3912, 4094, 4272, 4278, 4416, 5053, 5216, 5518, 5696, 5704, 5952, 6141, 7498, 7824, 8188, 8277, 8544, 8556, 10106, 10432, 11036, 11247, 11408, 12282, 14507, 14996, 15159, 15648, 16376, 16554, 17088, 17112, 20212, 22072, 22494, 22816, 24564, 29014, 29992, 30318, 31296, 32752, 33108, 34224, 40424, 43521, 44144, 44988, 45632, 49128, 58028, 59984, 60636, 63457, 65504, 66216, 68448, 80848, 87042, 88288, 89976, 98256, 116056, 116219, 119968, 121272, 126914, 131008, 132432, 136896, 161696, 174084, 176576, 179952, 190371, 196512, 232112, 232438, 239936, 242544, 253828, 264864, 323392, 333661, 348168, 348657, 359904, 380742, 393024, 449717, 464224, 464876, 485088, 507656, 529728, 667322, 696336, 697314, 719808, 761484, 899434, 928448, 929752, 970176, 1000983, 1015312, 1334644, 1349151, 1392672, 1394628, 1522968, 1798868, 1859504, 2001966, 2030624, 2669288, 2698302, 2785344, 2789256, 3045936, 3597736, 3719008, 4003932, 4061248, 5338576, 5396604, 5578512, 6091872, 7195472, 7438016, 8007864, 10343491, 10677152, 10793208, 11157024, 12183744, 14390944, 16015728, 20686982, 21354304, 21586416, 22314048, 28781888, 31030473, 32031456, 41373964, 43172832, 62060946, 64062912, 82747928, 86345664, 124121892, 165495856, 248243784, 330991712, 496487568, 661983424, 992975136, 1985950272]

約数ペア:

[(1, 1985950272), (2, 992975136), (3, 661983424), (4, 496487568), (6, 330991712), (8, 248243784), (12, 165495856), (16, 124121892), (23, 86345664), (24, 82747928), (31, 64062912), (32, 62060946), (46, 43172832), (48, 41373964), (62, 32031456), (64, 31030473), (69, 28781888), (89, 22314048), (92, 21586416), (93, 21354304), (96, 20686982), (124, 16015728), (138, 14390944), (163, 12183744), (178, 11157024), (184, 10793208), (186, 10677152), (192, 10343491), (248, 8007864), (267, 7438016), (276, 7195472), (326, 6091872), (356, 5578512), (368, 5396604), (372, 5338576), (489, 4061248), (496, 4003932), (534, 3719008), (552, 3597736), (652, 3045936), (712, 2789256), (713, 2785344), (736, 2698302), (744, 2669288), (978, 2030624), (992, 2001966), (1068, 1859504), (1104, 1798868), (1304, 1522968), (1424, 1394628), (1426, 1392672), (1472, 1349151), (1488, 1334644), (1956, 1015312), (1984, 1000983), (2047, 970176), (2136, 929752), (2139, 928448), (2208, 899434), (2608, 761484), (2759, 719808), (2848, 697314), (2852, 696336), (2976, 667322), (3749, 529728), (3912, 507656), (4094, 485088), (4272, 464876), (4278, 464224), (4416, 449717), (5053, 393024), (5216, 380742), (5518, 359904), (5696, 348657), (5704, 348168), (5952, 333661), (6141, 323392), (7498, 264864), (7824, 253828), (8188, 242544), (8277, 239936), (8544, 232438), (8556, 232112), (10106, 196512), (10432, 190371), (11036, 179952), (11247, 176576), (11408, 174084), (12282, 161696), (14507, 136896), (14996, 132432), (15159, 131008), (15648, 126914), (16376, 121272), (16554, 119968), (17088, 116219), (17112, 116056), (20212, 98256), (22072, 89976), (22494, 88288), (22816, 87042), (24564, 80848), (29014, 68448), (29992, 66216), (30318, 65504), (31296, 63457), (32752, 60636), (33108, 59984), (34224, 58028), (40424, 49128), (43521, 45632), (44144, 44988)]