289419312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 927940608

約数和(自身を除く): 638521296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 173, 182, 208, 273, 312, 336, 346, 364, 383, 519, 546, 624, 692, 728, 766, 1038, 1092, 1149, 1211, 1384, 1456, 1532, 2076, 2184, 2249, 2298, 2422, 2681, 2768, 3064, 3633, 4152, 4368, 4498, 4596, 4844, 4979, 5362, 6128, 6747, 7266, 8043, 8304, 8996, 9192, 9688, 9958, 10724, 13494, 14532, 14937, 15743, 16086, 17992, 18384, 19376, 19916, 21448, 26988, 29064, 29874, 31486, 32172, 34853, 35984, 39832, 42896, 47229, 53976, 58128, 59748, 62972, 64344, 66259, 69706, 79664, 94458, 104559, 107952, 119496, 125944, 128688, 132518, 139412, 188916, 198777, 209118, 238992, 251888, 265036, 278824, 377832, 397554, 418236, 463813, 530072, 557648, 755664, 795108, 836472, 861367, 927626, 1060144, 1391439, 1590216, 1672944, 1722734, 1855252, 2584101, 2782878, 3180432, 3445468, 3710504, 5168202, 5565756, 6029569, 6890936, 7421008, 10336404, 11131512, 12059138, 13781872, 18088707, 20672808, 22263024, 24118276, 36177414, 41345616, 48236552, 72354828, 96473104, 144709656, 289419312]

約数ペア:

[(1, 289419312), (2, 144709656), (3, 96473104), (4, 72354828), (6, 48236552), (7, 41345616), (8, 36177414), (12, 24118276), (13, 22263024), (14, 20672808), (16, 18088707), (21, 13781872), (24, 12059138), (26, 11131512), (28, 10336404), (39, 7421008), (42, 6890936), (48, 6029569), (52, 5565756), (56, 5168202), (78, 3710504), (84, 3445468), (91, 3180432), (104, 2782878), (112, 2584101), (156, 1855252), (168, 1722734), (173, 1672944), (182, 1590216), (208, 1391439), (273, 1060144), (312, 927626), (336, 861367), (346, 836472), (364, 795108), (383, 755664), (519, 557648), (546, 530072), (624, 463813), (692, 418236), (728, 397554), (766, 377832), (1038, 278824), (1092, 265036), (1149, 251888), (1211, 238992), (1384, 209118), (1456, 198777), (1532, 188916), (2076, 139412), (2184, 132518), (2249, 128688), (2298, 125944), (2422, 119496), (2681, 107952), (2768, 104559), (3064, 94458), (3633, 79664), (4152, 69706), (4368, 66259), (4498, 64344), (4596, 62972), (4844, 59748), (4979, 58128), (5362, 53976), (6128, 47229), (6747, 42896), (7266, 39832), (8043, 35984), (8304, 34853), (8996, 32172), (9192, 31486), (9688, 29874), (9958, 29064), (10724, 26988), (13494, 21448), (14532, 19916), (14937, 19376), (15743, 18384), (16086, 17992)]