1330281102796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1\times {\mathrm{83399}}^1$

素因数の和:88582

約数の個数: 48

約数和(自身を含む): 2510807040000

約数和(自身を除く): 1180525937204

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 5119, 10238, 20476, 83399, 97261, 166798, 194522, 209879, 333596, 389044, 419758, 839516, 1584581, 3169162, 3419359, 3987701, 6338324, 6838718, 7975402, 13677436, 15950804, 64967821, 129935642, 259871284, 426919481, 853838962, 1707677924, 8111470139, 16222940278, 17503698721, 32445880556, 35007397442, 70014794884, 332570275699, 665140551398, 1330281102796]

約数ペア:

[(1, 1330281102796), (2, 665140551398), (4, 332570275699), (19, 70014794884), (38, 35007397442), (41, 32445880556), (76, 17503698721), (82, 16222940278), (164, 8111470139), (779, 1707677924), (1558, 853838962), (3116, 426919481), (5119, 259871284), (10238, 129935642), (20476, 64967821), (83399, 15950804), (97261, 13677436), (166798, 7975402), (194522, 6838718), (209879, 6338324), (333596, 3987701), (389044, 3419359), (419758, 3169162), (839516, 1584581)]