740469264

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 1940917440

約数和(自身を除く): 1200448176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 307, 327, 436, 461, 614, 654, 872, 921, 922, 1228, 1308, 1383, 1744, 1842, 1844, 2456, 2616, 2766, 3684, 3688, 4912, 5232, 5532, 7368, 7376, 11064, 14736, 22128, 33463, 50249, 66926, 100389, 100498, 133852, 141527, 150747, 200778, 200996, 267704, 283054, 301494, 401556, 401992, 424581, 535408, 566108, 602988, 803112, 803984, 849162, 1132216, 1205976, 1606224, 1698324, 2264432, 2411952, 3396648, 6793296, 15426443, 30852886, 46279329, 61705772, 92558658, 123411544, 185117316, 246823088, 370234632, 740469264]

約数ペア:

[(1, 740469264), (2, 370234632), (3, 246823088), (4, 185117316), (6, 123411544), (8, 92558658), (12, 61705772), (16, 46279329), (24, 30852886), (48, 15426443), (109, 6793296), (218, 3396648), (307, 2411952), (327, 2264432), (436, 1698324), (461, 1606224), (614, 1205976), (654, 1132216), (872, 849162), (921, 803984), (922, 803112), (1228, 602988), (1308, 566108), (1383, 535408), (1744, 424581), (1842, 401992), (1844, 401556), (2456, 301494), (2616, 283054), (2766, 267704), (3684, 200996), (3688, 200778), (4912, 150747), (5232, 141527), (5532, 133852), (7368, 100498), (7376, 100389), (11064, 66926), (14736, 50249), (22128, 33463)]