317982912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 665179968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 32, 39, 46, 48, 52, 58, 64, 69, 78, 87, 92, 96, 104, 116, 138, 156, 174, 184, 191, 192, 208, 232, 276, 299, 312, 348, 368, 377, 382, 416, 464, 552, 573, 598, 624, 667, 696, 736, 754, 764, 832, 897, 928, 1104, 1131, 1146, 1196, 1248, 1334, 1392, 1472, 1508, 1528, 1794, 1856, 2001, 2208, 2262, 2292, 2392, 2483, 2496, 2668, 2784, 3016, 3056, 3588, 4002, 4393, 4416, 4524, 4584, 4784, 4966, 5336, 5539, 5568, 6032, 6112, 7176, 7449, 8004, 8671, 8786, 9048, 9168, 9568, 9932, 10672, 11078, 12064, 12224, 13179, 14352, 14898, 16008, 16617, 17342, 17572, 18096, 18336, 19136, 19864, 21344, 22156, 24128, 26013, 26358, 28704, 29796, 32016, 33234, 34684, 35144, 36192, 36672, 39728, 42688, 44312, 52026, 52716, 57109, 57408, 59592, 64032, 66468, 69368, 70288, 72007, 72384, 79456, 88624, 104052, 105432, 114218, 119184, 127397, 128064, 132936, 138736, 140576, 144014, 158912, 171327, 177248, 208104, 210864, 216021, 228436, 238368, 254794, 265872, 277472, 281152, 288028, 342654, 354496, 382191, 416208, 421728, 432042, 456872, 476736, 509588, 531744, 554944, 576056, 685308, 764382, 832416, 843456, 864084, 913744, 1019176, 1063488, 1152112, 1370616, 1528764, 1656161, 1664832, 1728168, 1827488, 2038352, 2304224, 2741232, 3057528, 3312322, 3456336, 3654976, 4076704, 4608448, 4968483, 5482464, 6115056, 6624644, 6912672, 8153408, 9936966, 10964928, 12230112, 13249288, 13825344, 19873932, 24460224, 26498576, 39747864, 52997152, 79495728, 105994304, 158991456, 317982912]

約数ペア:

[(1, 317982912), (2, 158991456), (3, 105994304), (4, 79495728), (6, 52997152), (8, 39747864), (12, 26498576), (13, 24460224), (16, 19873932), (23, 13825344), (24, 13249288), (26, 12230112), (29, 10964928), (32, 9936966), (39, 8153408), (46, 6912672), (48, 6624644), (52, 6115056), (58, 5482464), (64, 4968483), (69, 4608448), (78, 4076704), (87, 3654976), (92, 3456336), (96, 3312322), (104, 3057528), (116, 2741232), (138, 2304224), (156, 2038352), (174, 1827488), (184, 1728168), (191, 1664832), (192, 1656161), (208, 1528764), (232, 1370616), (276, 1152112), (299, 1063488), (312, 1019176), (348, 913744), (368, 864084), (377, 843456), (382, 832416), (416, 764382), (464, 685308), (552, 576056), (573, 554944), (598, 531744), (624, 509588), (667, 476736), (696, 456872), (736, 432042), (754, 421728), (764, 416208), (832, 382191), (897, 354496), (928, 342654), (1104, 288028), (1131, 281152), (1146, 277472), (1196, 265872), (1248, 254794), (1334, 238368), (1392, 228436), (1472, 216021), (1508, 210864), (1528, 208104), (1794, 177248), (1856, 171327), (2001, 158912), (2208, 144014), (2262, 140576), (2292, 138736), (2392, 132936), (2483, 128064), (2496, 127397), (2668, 119184), (2784, 114218), (3016, 105432), (3056, 104052), (3588, 88624), (4002, 79456), (4393, 72384), (4416, 72007), (4524, 70288), (4584, 69368), (4784, 66468), (4966, 64032), (5336, 59592), (5539, 57408), (5568, 57109), (6032, 52716), (6112, 52026), (7176, 44312), (7449, 42688), (8004, 39728), (8671, 36672), (8786, 36192), (9048, 35144), (9168, 34684), (9568, 33234), (9932, 32016), (10672, 29796), (11078, 28704), (12064, 26358), (12224, 26013), (13179, 24128), (14352, 22156), (14898, 21344), (16008, 19864), (16617, 19136), (17342, 18336), (17572, 18096)]