1880299308132

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{355309771}}^1$

素因数の和:355309798

約数の個数: 72

約数和(自身を含む): 5670743961120

約数和(自身を除く): 3790444652988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 355309771, 710619542, 1065929313, 1421239084, 2131858626, 2487168397, 3197787939, 4263717252, 4974336794, 6395575878, 7461505191, 9593363817, 9948673588, 12791151756, 14923010382, 17410178779, 19186727634, 22384515573, 29846020764, 34820357558, 38373455268, 44769031146, 52230536337, 67153546719, 69640715116, 89538062292, 104461072674, 134307093438, 156691609011, 208922145348, 268614186876, 313383218022, 470074827033, 626766436044, 940149654066, 1880299308132]

約数ペア:

[(1, 1880299308132), (2, 940149654066), (3, 626766436044), (4, 470074827033), (6, 313383218022), (7, 268614186876), (9, 208922145348), (12, 156691609011), (14, 134307093438), (18, 104461072674), (21, 89538062292), (27, 69640715116), (28, 67153546719), (36, 52230536337), (42, 44769031146), (49, 38373455268), (54, 34820357558), (63, 29846020764), (84, 22384515573), (98, 19186727634), (108, 17410178779), (126, 14923010382), (147, 12791151756), (189, 9948673588), (196, 9593363817), (252, 7461505191), (294, 6395575878), (378, 4974336794), (441, 4263717252), (588, 3197787939), (756, 2487168397), (882, 2131858626), (1323, 1421239084), (1764, 1065929313), (2646, 710619542), (5292, 355309771)]