1140456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 3124800

約数和(自身を除く): 1984344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 61, 76, 82, 114, 122, 123, 152, 164, 183, 228, 244, 246, 328, 366, 456, 488, 492, 732, 779, 984, 1159, 1464, 1558, 2318, 2337, 2501, 3116, 3477, 4636, 4674, 5002, 6232, 6954, 7503, 9272, 9348, 10004, 13908, 15006, 18696, 20008, 27816, 30012, 47519, 60024, 95038, 142557, 190076, 285114, 380152, 570228, 1140456]

約数ペア:

[(1, 1140456), (2, 570228), (3, 380152), (4, 285114), (6, 190076), (8, 142557), (12, 95038), (19, 60024), (24, 47519), (38, 30012), (41, 27816), (57, 20008), (61, 18696), (76, 15006), (82, 13908), (114, 10004), (122, 9348), (123, 9272), (152, 7503), (164, 6954), (183, 6232), (228, 5002), (244, 4674), (246, 4636), (328, 3477), (366, 3116), (456, 2501), (488, 2337), (492, 2318), (732, 1558), (779, 1464), (984, 1159)]