958840064

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 2390008320

約数和(自身を除く): 1431168256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 128, 158, 182, 208, 224, 256, 316, 364, 416, 448, 521, 553, 632, 728, 832, 896, 1027, 1042, 1106, 1264, 1456, 1664, 1792, 2054, 2084, 2212, 2528, 2912, 3328, 3647, 4108, 4168, 4424, 5056, 5824, 6773, 7189, 7294, 8216, 8336, 8848, 10112, 11648, 13546, 14378, 14588, 16432, 16672, 17696, 20224, 23296, 27092, 28756, 29176, 32864, 33344, 35392, 41159, 47411, 54184, 57512, 58352, 65728, 66688, 70784, 82318, 94822, 108368, 115024, 116704, 131456, 133376, 141568, 164636, 189644, 216736, 230048, 233408, 262912, 288113, 329272, 379288, 433472, 460096, 466816, 535067, 576226, 658544, 758576, 866944, 920192, 933632, 1070134, 1152452, 1317088, 1517152, 1733888, 1840384, 2140268, 2304904, 2634176, 3034304, 3745469, 4280536, 4609808, 5268352, 6068608, 7490938, 8561072, 9219616, 10536704, 12137216, 14981876, 17122144, 18439232, 29963752, 34244288, 36878464, 59927504, 68488576, 73756928, 119855008, 136977152, 239710016, 479420032, 958840064]

約数ペア:

[(1, 958840064), (2, 479420032), (4, 239710016), (7, 136977152), (8, 119855008), (13, 73756928), (14, 68488576), (16, 59927504), (26, 36878464), (28, 34244288), (32, 29963752), (52, 18439232), (56, 17122144), (64, 14981876), (79, 12137216), (91, 10536704), (104, 9219616), (112, 8561072), (128, 7490938), (158, 6068608), (182, 5268352), (208, 4609808), (224, 4280536), (256, 3745469), (316, 3034304), (364, 2634176), (416, 2304904), (448, 2140268), (521, 1840384), (553, 1733888), (632, 1517152), (728, 1317088), (832, 1152452), (896, 1070134), (1027, 933632), (1042, 920192), (1106, 866944), (1264, 758576), (1456, 658544), (1664, 576226), (1792, 535067), (2054, 466816), (2084, 460096), (2212, 433472), (2528, 379288), (2912, 329272), (3328, 288113), (3647, 262912), (4108, 233408), (4168, 230048), (4424, 216736), (5056, 189644), (5824, 164636), (6773, 141568), (7189, 133376), (7294, 131456), (8216, 116704), (8336, 115024), (8848, 108368), (10112, 94822), (11648, 82318), (13546, 70784), (14378, 66688), (14588, 65728), (16432, 58352), (16672, 57512), (17696, 54184), (20224, 47411), (23296, 41159), (27092, 35392), (28756, 33344), (29176, 32864)]