331855471584

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4220791}}^1$

素因数の和:4220830

約数の個数: 192

約数和(自身を含む): 1191276334080

約数和(自身を除く): 859420862496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 39312, 78624, 4220791, 8441582, 12662373, 16883164, 25324746, 29545537, 33766328, 37987119, 50649492, 54870283, 59091074, 67532656, 75974238, 88636611, 101298984, 109740566, 113961357, 118182148, 135065312, 151948476, 164610849, 177273222, 202597968, 219481132, 227922714, 236364296, 265909833, 303896952, 329221698, 354546444, 384091981, 405195936, 438962264, 455845428, 472728592, 493832547, 531819666, 607793904, 658443396, 709092888, 768183962, 797729499, 877924528, 911690856, 945457184, 987665094, 1063639332, 1152275943, 1215587808, 1316886792, 1418185776, 1481497641, 1536367924, 1595458998, 1755849056, 1823381712, 1975330188, 2127278664, 2304551886, 2633773584, 2836371552, 2962995282, 3072735848, 3190917996, 3456827829, 3646763424, 3950660376, 4254557328, 4609103772, 5267547168, 5925990564, 6145471696, 6381835992, 6913655658, 7901320752, 8509114656, 9218207544, 10370483487, 11851981128, 12290943392, 12763671984, 13827311316, 15802641504, 18436415088, 20740966974, 23703962256, 25527343968, 27654622632, 36872830176, 41481933948, 47407924512, 55309245264, 82963867896, 110618490528, 165927735792, 331855471584]

約数ペア:

[(1, 331855471584), (2, 165927735792), (3, 110618490528), (4, 82963867896), (6, 55309245264), (7, 47407924512), (8, 41481933948), (9, 36872830176), (12, 27654622632), (13, 25527343968), (14, 23703962256), (16, 20740966974), (18, 18436415088), (21, 15802641504), (24, 13827311316), (26, 12763671984), (27, 12290943392), (28, 11851981128), (32, 10370483487), (36, 9218207544), (39, 8509114656), (42, 7901320752), (48, 6913655658), (52, 6381835992), (54, 6145471696), (56, 5925990564), (63, 5267547168), (72, 4609103772), (78, 4254557328), (84, 3950660376), (91, 3646763424), (96, 3456827829), (104, 3190917996), (108, 3072735848), (112, 2962995282), (117, 2836371552), (126, 2633773584), (144, 2304551886), (156, 2127278664), (168, 1975330188), (182, 1823381712), (189, 1755849056), (208, 1595458998), (216, 1536367924), (224, 1481497641), (234, 1418185776), (252, 1316886792), (273, 1215587808), (288, 1152275943), (312, 1063639332), (336, 987665094), (351, 945457184), (364, 911690856), (378, 877924528), (416, 797729499), (432, 768183962), (468, 709092888), (504, 658443396), (546, 607793904), (624, 531819666), (672, 493832547), (702, 472728592), (728, 455845428), (756, 438962264), (819, 405195936), (864, 384091981), (936, 354546444), (1008, 329221698), (1092, 303896952), (1248, 265909833), (1404, 236364296), (1456, 227922714), (1512, 219481132), (1638, 202597968), (1872, 177273222), (2016, 164610849), (2184, 151948476), (2457, 135065312), (2808, 118182148), (2912, 113961357), (3024, 109740566), (3276, 101298984), (3744, 88636611), (4368, 75974238), (4914, 67532656), (5616, 59091074), (6048, 54870283), (6552, 50649492), (8736, 37987119), (9828, 33766328), (11232, 29545537), (13104, 25324746), (19656, 16883164), (26208, 12662373), (39312, 8441582), (78624, 4220791)]