303687384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12681

約数の個数: 128

約数和(自身を含む): 1019450880

約数和(自身を除く): 715763496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 12012, 12641, 24024, 25282, 37923, 50564, 75846, 88487, 101128, 139051, 151692, 164333, 176974, 265461, 278102, 303384, 328666, 353948, 417153, 492999, 530922, 556204, 657332, 707896, 834306, 973357, 985998, 1061844, 1112408, 1150331, 1314664, 1668612, 1807663, 1946714, 1971996, 2123688, 2300662, 2920071, 3337224, 3450993, 3615326, 3893428, 3943992, 4601324, 5422989, 5840142, 6901986, 7230652, 7786856, 9202648, 10845978, 11680284, 12653641, 13803972, 14461304, 21691956, 23360568, 25307282, 27607944, 37960923, 43383912, 50614564, 75921846, 101229128, 151843692, 303687384]

約数ペア:

[(1, 303687384), (2, 151843692), (3, 101229128), (4, 75921846), (6, 50614564), (7, 43383912), (8, 37960923), (11, 27607944), (12, 25307282), (13, 23360568), (14, 21691956), (21, 14461304), (22, 13803972), (24, 12653641), (26, 11680284), (28, 10845978), (33, 9202648), (39, 7786856), (42, 7230652), (44, 6901986), (52, 5840142), (56, 5422989), (66, 4601324), (77, 3943992), (78, 3893428), (84, 3615326), (88, 3450993), (91, 3337224), (104, 2920071), (132, 2300662), (143, 2123688), (154, 1971996), (156, 1946714), (168, 1807663), (182, 1668612), (231, 1314664), (264, 1150331), (273, 1112408), (286, 1061844), (308, 985998), (312, 973357), (364, 834306), (429, 707896), (462, 657332), (546, 556204), (572, 530922), (616, 492999), (728, 417153), (858, 353948), (924, 328666), (1001, 303384), (1092, 278102), (1144, 265461), (1716, 176974), (1848, 164333), (2002, 151692), (2184, 139051), (3003, 101128), (3432, 88487), (4004, 75846), (6006, 50564), (8008, 37923), (12012, 25282), (12641, 24024)]