1477902818

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 2616016824

約数和(自身を除く): 1138114006

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 317, 421, 634, 791, 842, 1582, 2219, 2947, 4438, 5537, 5894, 11074, 15533, 20629, 31066, 35821, 41258, 47573, 71642, 95146, 133457, 250747, 266914, 333011, 501494, 666022, 934199, 1755229, 1868398, 2331077, 3510458, 4662154, 6539393, 13078786, 15080641, 30161282, 105564487, 211128974, 738951409, 1477902818]

約数ペア:

[(1, 1477902818), (2, 738951409), (7, 211128974), (14, 105564487), (49, 30161282), (98, 15080641), (113, 13078786), (226, 6539393), (317, 4662154), (421, 3510458), (634, 2331077), (791, 1868398), (842, 1755229), (1582, 934199), (2219, 666022), (2947, 501494), (4438, 333011), (5537, 266914), (5894, 250747), (11074, 133457), (15533, 95146), (20629, 71642), (31066, 47573), (35821, 41258)]