388539144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3457}}^1$

素因数の和:3699

約数の個数: 96

約数和(自身を含む): 1208363520

約数和(自身を除く): 819824376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 669, 892, 1338, 1561, 1784, 2007, 2676, 3122, 3457, 4014, 4683, 5352, 6244, 6914, 8028, 9366, 10371, 12488, 13828, 14049, 16056, 18732, 20742, 24199, 27656, 28098, 31113, 37464, 41484, 48398, 56196, 62226, 72597, 82968, 96796, 112392, 124452, 145194, 193592, 217791, 248904, 290388, 435582, 580776, 770911, 871164, 1541822, 1742328, 2312733, 3083644, 4625466, 5396377, 6167288, 6938199, 9250932, 10792754, 13876398, 16189131, 18501864, 21585508, 27752796, 32378262, 43171016, 48567393, 55505592, 64756524, 97134786, 129513048, 194269572, 388539144]

約数ペア:

[(1, 388539144), (2, 194269572), (3, 129513048), (4, 97134786), (6, 64756524), (7, 55505592), (8, 48567393), (9, 43171016), (12, 32378262), (14, 27752796), (18, 21585508), (21, 18501864), (24, 16189131), (28, 13876398), (36, 10792754), (42, 9250932), (56, 6938199), (63, 6167288), (72, 5396377), (84, 4625466), (126, 3083644), (168, 2312733), (223, 1742328), (252, 1541822), (446, 871164), (504, 770911), (669, 580776), (892, 435582), (1338, 290388), (1561, 248904), (1784, 217791), (2007, 193592), (2676, 145194), (3122, 124452), (3457, 112392), (4014, 96796), (4683, 82968), (5352, 72597), (6244, 62226), (6914, 56196), (8028, 48398), (9366, 41484), (10371, 37464), (12488, 31113), (13828, 28098), (14049, 27656), (16056, 24199), (18732, 20742)]