972771.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 78744960

約数和(自身を除く): 46036144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 419, 476, 574, 656, 697, 838, 952, 1148, 1394, 1676, 1904, 2296, 2788, 2933, 3352, 4592, 4879, 5576, 5866, 6704, 7123, 9758, 11152, 11732, 14246, 17179, 19516, 23464, 28492, 34358, 39032, 46928, 49861, 56984, 68716, 78064, 99722, 113968, 120253, 137432, 199444, 240506, 274864, 292043, 398888, 481012, 584086, 797776, 962024, 1168172, 1924048, 2044301, 2336344, 4088602, 4672688, 8177204, 16354408, 32708816]

約数ペア:

[(1, 32708816), (2, 16354408), (4, 8177204), (7, 4672688), (8, 4088602), (14, 2336344), (16, 2044301), (17, 1924048), (28, 1168172), (34, 962024), (41, 797776), (56, 584086), (68, 481012), (82, 398888), (112, 292043), (119, 274864), (136, 240506), (164, 199444), (238, 137432), (272, 120253), (287, 113968), (328, 99722), (419, 78064), (476, 68716), (574, 56984), (656, 49861), (697, 46928), (838, 39032), (952, 34358), (1148, 28492), (1394, 23464), (1676, 19516), (1904, 17179), (2296, 14246), (2788, 11732), (2933, 11152), (3352, 9758), (4592, 7123), (4879, 6704), (5576, 5866)]