1645425648

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{672151}}^1$

素因数の和:672182

約数の個数: 60

約数和(自身を含む): 4875790608

約数和(自身を除く): 3230364960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 672151, 1344302, 2016453, 2688604, 4032906, 5377208, 6049359, 8065812, 10754416, 11426567, 12098718, 16131624, 22853134, 24197436, 32263248, 34279701, 45706268, 48394872, 68559402, 91412536, 96789744, 102839103, 137118804, 182825072, 205678206, 274237608, 411356412, 548475216, 822712824, 1645425648]

約数ペア:

[(1, 1645425648), (2, 822712824), (3, 548475216), (4, 411356412), (6, 274237608), (8, 205678206), (9, 182825072), (12, 137118804), (16, 102839103), (17, 96789744), (18, 91412536), (24, 68559402), (34, 48394872), (36, 45706268), (48, 34279701), (51, 32263248), (68, 24197436), (72, 22853134), (102, 16131624), (136, 12098718), (144, 11426567), (153, 10754416), (204, 8065812), (272, 6049359), (306, 5377208), (408, 4032906), (612, 2688604), (816, 2016453), (1224, 1344302), (2448, 672151)]