1373420928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 4254624000

約数和(自身を除く): 2881203072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 109, 114, 128, 132, 152, 157, 176, 192, 209, 218, 228, 264, 304, 314, 327, 352, 384, 418, 436, 456, 471, 528, 608, 627, 628, 654, 704, 836, 872, 912, 942, 1056, 1199, 1216, 1254, 1256, 1308, 1408, 1672, 1727, 1744, 1824, 1884, 2071, 2112, 2398, 2432, 2508, 2512, 2616, 2983, 3344, 3454, 3488, 3597, 3648, 3768, 4142, 4224, 4796, 5016, 5024, 5181, 5232, 5966, 6213, 6688, 6908, 6976, 7194, 7296, 7536, 8284, 8949, 9592, 10032, 10048, 10362, 10464, 11932, 12426, 13376, 13816, 13952, 14388, 15072, 16568, 17113, 17898, 19184, 20064, 20096, 20724, 20928, 22781, 23864, 24852, 26752, 27632, 28776, 30144, 32813, 33136, 34226, 35796, 38368, 40128, 41448, 41856, 45562, 47728, 49704, 51339, 55264, 57552, 60288, 65626, 66272, 68343, 68452, 71592, 76736, 80256, 82896, 91124, 95456, 98439, 99408, 102678, 110528, 115104, 131252, 132544, 136686, 136904, 143184, 153472, 165792, 182248, 188243, 190912, 196878, 198816, 205356, 221056, 230208, 262504, 265088, 273372, 273808, 286368, 325147, 331584, 364496, 376486, 381824, 393756, 397632, 410712, 460416, 525008, 546744, 547616, 564729, 572736, 650294, 663168, 728992, 752972, 787512, 795264, 821424, 975441, 1050016, 1093488, 1095232, 1129458, 1145472, 1300588, 1457984, 1505944, 1575024, 1642848, 1950882, 2100032, 2186976, 2190464, 2258916, 2601176, 2915968, 3011888, 3150048, 3285696, 3576617, 3901764, 4200064, 4373952, 4517832, 5202352, 6023776, 6300096, 6571392, 7153234, 7803528, 8747904, 9035664, 10404704, 10729851, 12047552, 12600192, 14306468, 15607056, 18071328, 20809408, 21459702, 24095104, 28612936, 31214112, 36142656, 41618816, 42919404, 57225872, 62428224, 72285312, 85838808, 114451744, 124856448, 171677616, 228903488, 343355232, 457806976, 686710464, 1373420928]

約数ペア:

[(1, 1373420928), (2, 686710464), (3, 457806976), (4, 343355232), (6, 228903488), (8, 171677616), (11, 124856448), (12, 114451744), (16, 85838808), (19, 72285312), (22, 62428224), (24, 57225872), (32, 42919404), (33, 41618816), (38, 36142656), (44, 31214112), (48, 28612936), (57, 24095104), (64, 21459702), (66, 20809408), (76, 18071328), (88, 15607056), (96, 14306468), (109, 12600192), (114, 12047552), (128, 10729851), (132, 10404704), (152, 9035664), (157, 8747904), (176, 7803528), (192, 7153234), (209, 6571392), (218, 6300096), (228, 6023776), (264, 5202352), (304, 4517832), (314, 4373952), (327, 4200064), (352, 3901764), (384, 3576617), (418, 3285696), (436, 3150048), (456, 3011888), (471, 2915968), (528, 2601176), (608, 2258916), (627, 2190464), (628, 2186976), (654, 2100032), (704, 1950882), (836, 1642848), (872, 1575024), (912, 1505944), (942, 1457984), (1056, 1300588), (1199, 1145472), (1216, 1129458), (1254, 1095232), (1256, 1093488), (1308, 1050016), (1408, 975441), (1672, 821424), (1727, 795264), (1744, 787512), (1824, 752972), (1884, 728992), (2071, 663168), (2112, 650294), (2398, 572736), (2432, 564729), (2508, 547616), (2512, 546744), (2616, 525008), (2983, 460416), (3344, 410712), (3454, 397632), (3488, 393756), (3597, 381824), (3648, 376486), (3768, 364496), (4142, 331584), (4224, 325147), (4796, 286368), (5016, 273808), (5024, 273372), (5181, 265088), (5232, 262504), (5966, 230208), (6213, 221056), (6688, 205356), (6908, 198816), (6976, 196878), (7194, 190912), (7296, 188243), (7536, 182248), (8284, 165792), (8949, 153472), (9592, 143184), (10032, 136904), (10048, 136686), (10362, 132544), (10464, 131252), (11932, 115104), (12426, 110528), (13376, 102678), (13816, 99408), (13952, 98439), (14388, 95456), (15072, 91124), (16568, 82896), (17113, 80256), (17898, 76736), (19184, 71592), (20064, 68452), (20096, 68343), (20724, 66272), (20928, 65626), (22781, 60288), (23864, 57552), (24852, 55264), (26752, 51339), (27632, 49704), (28776, 47728), (30144, 45562), (32813, 41856), (33136, 41448), (34226, 40128), (35796, 38368)]