1047771972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{77201}}^1$

素因数の和:77253

約数の個数: 72

約数和(自身を含む): 2950660440

約数和(自身を除く): 1902888468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 77201, 154402, 231603, 308804, 463206, 694809, 926412, 1003613, 1389618, 2007226, 2238829, 2779236, 3010839, 4014452, 4477658, 6021678, 6716487, 8955316, 9032517, 12043356, 13432974, 18065034, 20149461, 26865948, 29104777, 36130068, 40298922, 58209554, 80597844, 87314331, 116419108, 174628662, 261942993, 349257324, 523885986, 1047771972]

約数ペア:

[(1, 1047771972), (2, 523885986), (3, 349257324), (4, 261942993), (6, 174628662), (9, 116419108), (12, 87314331), (13, 80597844), (18, 58209554), (26, 40298922), (29, 36130068), (36, 29104777), (39, 26865948), (52, 20149461), (58, 18065034), (78, 13432974), (87, 12043356), (116, 9032517), (117, 8955316), (156, 6716487), (174, 6021678), (234, 4477658), (261, 4014452), (348, 3010839), (377, 2779236), (468, 2238829), (522, 2007226), (754, 1389618), (1044, 1003613), (1131, 926412), (1508, 694809), (2262, 463206), (3393, 308804), (4524, 231603), (6786, 154402), (13572, 77201)]