28800800976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 77085557280

約数和(自身を除く): 48284756304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 563, 744, 961, 1109, 1126, 1488, 1689, 1922, 2218, 2252, 2883, 3327, 3378, 3844, 4436, 4504, 5766, 6654, 6756, 7688, 8872, 9008, 11532, 13308, 13512, 15376, 17453, 17744, 23064, 26616, 27024, 34379, 34906, 46128, 52359, 53232, 68758, 69812, 103137, 104718, 137516, 139624, 206274, 209436, 275032, 279248, 412548, 418872, 541043, 550064, 624367, 825096, 837744, 1065749, 1082086, 1248734, 1623129, 1650192, 1873101, 2131498, 2164172, 2497468, 3197247, 3246258, 3746202, 4262996, 4328344, 4994936, 6394494, 6492516, 7492404, 8525992, 8656688, 9989872, 12788988, 12985032, 14984808, 17051984, 19355377, 25577976, 25970064, 29969616, 38710754, 51155952, 58066131, 77421508, 116132262, 154843016, 232264524, 309686032, 464529048, 600016687, 929058096, 1200033374, 1800050061, 2400066748, 3600100122, 4800133496, 7200200244, 9600266992, 14400400488, 28800800976]

約数ペア:

[(1, 28800800976), (2, 14400400488), (3, 9600266992), (4, 7200200244), (6, 4800133496), (8, 3600100122), (12, 2400066748), (16, 1800050061), (24, 1200033374), (31, 929058096), (48, 600016687), (62, 464529048), (93, 309686032), (124, 232264524), (186, 154843016), (248, 116132262), (372, 77421508), (496, 58066131), (563, 51155952), (744, 38710754), (961, 29969616), (1109, 25970064), (1126, 25577976), (1488, 19355377), (1689, 17051984), (1922, 14984808), (2218, 12985032), (2252, 12788988), (2883, 9989872), (3327, 8656688), (3378, 8525992), (3844, 7492404), (4436, 6492516), (4504, 6394494), (5766, 4994936), (6654, 4328344), (6756, 4262996), (7688, 3746202), (8872, 3246258), (9008, 3197247), (11532, 2497468), (13308, 2164172), (13512, 2131498), (15376, 1873101), (17453, 1650192), (17744, 1623129), (23064, 1248734), (26616, 1082086), (27024, 1065749), (34379, 837744), (34906, 825096), (46128, 624367), (52359, 550064), (53232, 541043), (68758, 418872), (69812, 412548), (103137, 279248), (104718, 275032), (137516, 209436), (139624, 206274)]