724007648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 1771197120

約数和(自身を除く): 1047189472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 109, 112, 182, 208, 218, 224, 364, 416, 436, 728, 763, 872, 1417, 1456, 1526, 1744, 2281, 2834, 2912, 3052, 3488, 4562, 5668, 6104, 9124, 9919, 11336, 12208, 15967, 18248, 19838, 22672, 24416, 29653, 31934, 36496, 39676, 45344, 59306, 63868, 72992, 79352, 118612, 127736, 158704, 207571, 237224, 248629, 255472, 317408, 415142, 474448, 497258, 510944, 830284, 948896, 994516, 1660568, 1740403, 1989032, 3232177, 3321136, 3480806, 3978064, 6464354, 6642272, 6961612, 7956128, 12928708, 13923224, 22625239, 25857416, 27846448, 45250478, 51714832, 55692896, 90500956, 103429664, 181001912, 362003824, 724007648]

約数ペア:

[(1, 724007648), (2, 362003824), (4, 181001912), (7, 103429664), (8, 90500956), (13, 55692896), (14, 51714832), (16, 45250478), (26, 27846448), (28, 25857416), (32, 22625239), (52, 13923224), (56, 12928708), (91, 7956128), (104, 6961612), (109, 6642272), (112, 6464354), (182, 3978064), (208, 3480806), (218, 3321136), (224, 3232177), (364, 1989032), (416, 1740403), (436, 1660568), (728, 994516), (763, 948896), (872, 830284), (1417, 510944), (1456, 497258), (1526, 474448), (1744, 415142), (2281, 317408), (2834, 255472), (2912, 248629), (3052, 237224), (3488, 207571), (4562, 158704), (5668, 127736), (6104, 118612), (9124, 79352), (9919, 72992), (11336, 63868), (12208, 59306), (15967, 45344), (18248, 39676), (19838, 36496), (22672, 31934), (24416, 29653)]