1225647696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{280597}}^1$

素因数の和:280628

約数の個数: 80

約数和(自身を含む): 3896945024

約数和(自身を除く): 2671297328

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, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 280597, 561194, 841791, 1122388, 1683582, 1964179, 2244776, 3367164, 3647761, 3928358, 4489552, 5892537, 6734328, 7295522, 7856716, 10943283, 11785074, 13468656, 14591044, 15713432, 21886566, 23570148, 25534327, 29182088, 31426864, 43773132, 47140296, 51068654, 58364176, 76602981, 87546264, 94280592, 102137308, 153205962, 175092528, 204274616, 306411924, 408549232, 612823848, 1225647696]

約数ペア:

[(1, 1225647696), (2, 612823848), (3, 408549232), (4, 306411924), (6, 204274616), (7, 175092528), (8, 153205962), (12, 102137308), (13, 94280592), (14, 87546264), (16, 76602981), (21, 58364176), (24, 51068654), (26, 47140296), (28, 43773132), (39, 31426864), (42, 29182088), (48, 25534327), (52, 23570148), (56, 21886566), (78, 15713432), (84, 14591044), (91, 13468656), (104, 11785074), (112, 10943283), (156, 7856716), (168, 7295522), (182, 6734328), (208, 5892537), (273, 4489552), (312, 3928358), (336, 3647761), (364, 3367164), (546, 2244776), (624, 1964179), (728, 1683582), (1092, 1122388), (1456, 841791), (2184, 561194), (4368, 280597)]