619013668172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{624401}}^1$

素因数の和:624722

約数の個数: 48

約数和(自身を含む): 1170678821760

約数和(自身を除く): 551665153588

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 239, 244, 478, 956, 1037, 2074, 4063, 4148, 8126, 14579, 16252, 29158, 58316, 247843, 495686, 624401, 991372, 1248802, 2497604, 10614817, 21229634, 38088461, 42459268, 76176922, 149231839, 152353844, 298463678, 596927356, 647503837, 1295007674, 2536941263, 2590015348, 5073882526, 9103142179, 10147765052, 18206284358, 36412568716, 154753417043, 309506834086, 619013668172]

約数ペア:

[(1, 619013668172), (2, 309506834086), (4, 154753417043), (17, 36412568716), (34, 18206284358), (61, 10147765052), (68, 9103142179), (122, 5073882526), (239, 2590015348), (244, 2536941263), (478, 1295007674), (956, 647503837), (1037, 596927356), (2074, 298463678), (4063, 152353844), (4148, 149231839), (8126, 76176922), (14579, 42459268), (16252, 38088461), (29158, 21229634), (58316, 10614817), (247843, 2497604), (495686, 1248802), (624401, 991372)]