523245996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159721}}^1$

素因数の和:159751

約数の個数: 72

約数和(自身を含む): 1627886624

約数和(自身を除く): 1104640628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 159721, 319442, 479163, 638884, 958326, 1118047, 1437489, 1916652, 2076373, 2236094, 2874978, 3354141, 4152746, 4472188, 5749956, 6229119, 6708282, 8305492, 10062423, 12458238, 13416564, 14534611, 18687357, 20124846, 24916476, 29069222, 37374714, 40249692, 43603833, 58138444, 74749428, 87207666, 130811499, 174415332, 261622998, 523245996]

約数ペア:

[(1, 523245996), (2, 261622998), (3, 174415332), (4, 130811499), (6, 87207666), (7, 74749428), (9, 58138444), (12, 43603833), (13, 40249692), (14, 37374714), (18, 29069222), (21, 24916476), (26, 20124846), (28, 18687357), (36, 14534611), (39, 13416564), (42, 12458238), (52, 10062423), (63, 8305492), (78, 6708282), (84, 6229119), (91, 5749956), (117, 4472188), (126, 4152746), (156, 3354141), (182, 2874978), (234, 2236094), (252, 2076373), (273, 1916652), (364, 1437489), (468, 1118047), (546, 958326), (819, 638884), (1092, 479163), (1638, 319442), (3276, 159721)]