746996856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2879}}^1$

素因数の和:3476

約数の個数: 64

約数和(自身を含む): 1969920000

約数和(自身を除く): 1222923144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 569, 1138, 1707, 2276, 2879, 3414, 4552, 5758, 6828, 8637, 10811, 11516, 13656, 17274, 21622, 23032, 32433, 34548, 43244, 54701, 64866, 69096, 86488, 109402, 129732, 164103, 218804, 259464, 328206, 437608, 656412, 1312824, 1638151, 3276302, 4914453, 6552604, 9828906, 13105208, 19657812, 31124869, 39315624, 62249738, 93374607, 124499476, 186749214, 248998952, 373498428, 746996856]

約数ペア:

[(1, 746996856), (2, 373498428), (3, 248998952), (4, 186749214), (6, 124499476), (8, 93374607), (12, 62249738), (19, 39315624), (24, 31124869), (38, 19657812), (57, 13105208), (76, 9828906), (114, 6552604), (152, 4914453), (228, 3276302), (456, 1638151), (569, 1312824), (1138, 656412), (1707, 437608), (2276, 328206), (2879, 259464), (3414, 218804), (4552, 164103), (5758, 129732), (6828, 109402), (8637, 86488), (10811, 69096), (11516, 64866), (13656, 54701), (17274, 43244), (21622, 34548), (23032, 32433)]