397121472

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 1251722160

約数和(自身を除く): 854600688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 233, 264, 269, 288, 352, 396, 466, 528, 538, 576, 699, 704, 792, 807, 932, 1056, 1076, 1398, 1584, 1614, 1864, 2097, 2112, 2152, 2421, 2563, 2796, 2959, 3168, 3228, 3728, 4194, 4304, 4842, 5126, 5592, 5918, 6336, 6456, 7456, 7689, 8388, 8608, 8877, 9684, 10252, 11184, 11836, 12912, 14912, 15378, 16776, 17216, 17754, 19368, 20504, 22368, 23067, 23672, 25824, 26631, 30756, 33552, 35508, 38736, 41008, 44736, 46134, 47344, 51648, 53262, 61512, 62677, 67104, 71016, 77472, 82016, 92268, 94688, 106524, 123024, 125354, 134208, 142032, 154944, 164032, 184536, 188031, 189376, 213048, 246048, 250708, 284064, 369072, 376062, 426096, 492096, 501416, 564093, 568128, 689447, 738144, 752124, 852192, 1002832, 1128186, 1378894, 1476288, 1504248, 1704384, 2005664, 2068341, 2256372, 2757788, 3008496, 4011328, 4136682, 4512744, 5515576, 6016992, 6205023, 8273364, 9025488, 11031152, 12033984, 12410046, 16546728, 18050976, 22062304, 24820092, 33093456, 36101952, 44124608, 49640184, 66186912, 99280368, 132373824, 198560736, 397121472]

約数ペア:

[(1, 397121472), (2, 198560736), (3, 132373824), (4, 99280368), (6, 66186912), (8, 49640184), (9, 44124608), (11, 36101952), (12, 33093456), (16, 24820092), (18, 22062304), (22, 18050976), (24, 16546728), (32, 12410046), (33, 12033984), (36, 11031152), (44, 9025488), (48, 8273364), (64, 6205023), (66, 6016992), (72, 5515576), (88, 4512744), (96, 4136682), (99, 4011328), (132, 3008496), (144, 2757788), (176, 2256372), (192, 2068341), (198, 2005664), (233, 1704384), (264, 1504248), (269, 1476288), (288, 1378894), (352, 1128186), (396, 1002832), (466, 852192), (528, 752124), (538, 738144), (576, 689447), (699, 568128), (704, 564093), (792, 501416), (807, 492096), (932, 426096), (1056, 376062), (1076, 369072), (1398, 284064), (1584, 250708), (1614, 246048), (1864, 213048), (2097, 189376), (2112, 188031), (2152, 184536), (2421, 164032), (2563, 154944), (2796, 142032), (2959, 134208), (3168, 125354), (3228, 123024), (3728, 106524), (4194, 94688), (4304, 92268), (4842, 82016), (5126, 77472), (5592, 71016), (5918, 67104), (6336, 62677), (6456, 61512), (7456, 53262), (7689, 51648), (8388, 47344), (8608, 46134), (8877, 44736), (9684, 41008), (10252, 38736), (11184, 35508), (11836, 33552), (12912, 30756), (14912, 26631), (15378, 25824), (16776, 23672), (17216, 23067), (17754, 22368), (19368, 20504)]