332801306

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 549991680

約数和(自身を除く): 217190374

約数列:

[1, 2, 23, 31, 46, 62, 73, 139, 146, 278, 529, 713, 1058, 1426, 1679, 2263, 3197, 3358, 4309, 4526, 6394, 8618, 10147, 16399, 20294, 32798, 38617, 52049, 73531, 77234, 99107, 104098, 147062, 198214, 233381, 314557, 466762, 629114, 1197127, 2279461, 2394254, 4558922, 5367763, 7234811, 10735526, 14469622, 166400653, 332801306]

約数ペア:

[(1, 332801306), (2, 166400653), (23, 14469622), (31, 10735526), (46, 7234811), (62, 5367763), (73, 4558922), (139, 2394254), (146, 2279461), (278, 1197127), (529, 629114), (713, 466762), (1058, 314557), (1426, 233381), (1679, 198214), (2263, 147062), (3197, 104098), (3358, 99107), (4309, 77234), (4526, 73531), (6394, 52049), (8618, 38617), (10147, 32798), (16399, 20294)]