2590898976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 216

約数和(自身を含む): 8046576720

約数和(自身を除く): 5455677744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 563, 608, 684, 696, 841, 912, 928, 1044, 1102, 1126, 1368, 1392, 1653, 1682, 1689, 1824, 2088, 2204, 2252, 2523, 2736, 2784, 3306, 3364, 3378, 4176, 4408, 4504, 4959, 5046, 5067, 5472, 6612, 6728, 6756, 7569, 8352, 8816, 9008, 9918, 10092, 10134, 10697, 13224, 13456, 13512, 15138, 15979, 16327, 17632, 18016, 19836, 20184, 20268, 21394, 26448, 26912, 27024, 30276, 31958, 32091, 32654, 39672, 40368, 40536, 42788, 47937, 48981, 52896, 54048, 60552, 63916, 64182, 65308, 79344, 80736, 81072, 85576, 95874, 96273, 97962, 121104, 127832, 128364, 130616, 143811, 146943, 158688, 162144, 171152, 191748, 192546, 195924, 242208, 255664, 256728, 261232, 287622, 293886, 310213, 342304, 383496, 385092, 391848, 473483, 511328, 513456, 522464, 575244, 587772, 620426, 766992, 770184, 783696, 930639, 946966, 1026912, 1150488, 1175544, 1240852, 1420449, 1533984, 1540368, 1567392, 1861278, 1893932, 2300976, 2351088, 2481704, 2791917, 2840898, 3080736, 3722556, 3787864, 4261347, 4601952, 4702176, 4963408, 5583834, 5681796, 7445112, 7575728, 8522694, 8996177, 9926816, 11167668, 11363592, 14890224, 15151456, 17045388, 17992354, 22335336, 22727184, 26988531, 29780448, 34090776, 35984708, 44670672, 45454368, 53977062, 68181552, 71969416, 80965593, 89341344, 107954124, 136363104, 143938832, 161931186, 215908248, 287877664, 323862372, 431816496, 647724744, 863632992, 1295449488, 2590898976]

約数ペア:

[(1, 2590898976), (2, 1295449488), (3, 863632992), (4, 647724744), (6, 431816496), (8, 323862372), (9, 287877664), (12, 215908248), (16, 161931186), (18, 143938832), (19, 136363104), (24, 107954124), (29, 89341344), (32, 80965593), (36, 71969416), (38, 68181552), (48, 53977062), (57, 45454368), (58, 44670672), (72, 35984708), (76, 34090776), (87, 29780448), (96, 26988531), (114, 22727184), (116, 22335336), (144, 17992354), (152, 17045388), (171, 15151456), (174, 14890224), (228, 11363592), (232, 11167668), (261, 9926816), (288, 8996177), (304, 8522694), (342, 7575728), (348, 7445112), (456, 5681796), (464, 5583834), (522, 4963408), (551, 4702176), (563, 4601952), (608, 4261347), (684, 3787864), (696, 3722556), (841, 3080736), (912, 2840898), (928, 2791917), (1044, 2481704), (1102, 2351088), (1126, 2300976), (1368, 1893932), (1392, 1861278), (1653, 1567392), (1682, 1540368), (1689, 1533984), (1824, 1420449), (2088, 1240852), (2204, 1175544), (2252, 1150488), (2523, 1026912), (2736, 946966), (2784, 930639), (3306, 783696), (3364, 770184), (3378, 766992), (4176, 620426), (4408, 587772), (4504, 575244), (4959, 522464), (5046, 513456), (5067, 511328), (5472, 473483), (6612, 391848), (6728, 385092), (6756, 383496), (7569, 342304), (8352, 310213), (8816, 293886), (9008, 287622), (9918, 261232), (10092, 256728), (10134, 255664), (10697, 242208), (13224, 195924), (13456, 192546), (13512, 191748), (15138, 171152), (15979, 162144), (16327, 158688), (17632, 146943), (18016, 143811), (19836, 130616), (20184, 128364), (20268, 127832), (21394, 121104), (26448, 97962), (26912, 96273), (27024, 95874), (30276, 85576), (31958, 81072), (32091, 80736), (32654, 79344), (39672, 65308), (40368, 64182), (40536, 63916), (42788, 60552), (47937, 54048), (48981, 52896)]