1258460336

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{55351}}^1$

素因数の和:55402

約数の個数: 60

約数和(自身を含む): 2934209520

約数和(自身を除く): 1675749184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 11368, 22736, 55351, 110702, 221404, 387457, 442808, 774914, 885616, 1549828, 1605179, 2712199, 3099656, 3210358, 5424398, 6199312, 6420716, 10848796, 11236253, 12841432, 21697592, 22472506, 25682864, 43395184, 44945012, 78653771, 89890024, 157307542, 179780048, 314615084, 629230168, 1258460336]

約数ペア:

[(1, 1258460336), (2, 629230168), (4, 314615084), (7, 179780048), (8, 157307542), (14, 89890024), (16, 78653771), (28, 44945012), (29, 43395184), (49, 25682864), (56, 22472506), (58, 21697592), (98, 12841432), (112, 11236253), (116, 10848796), (196, 6420716), (203, 6199312), (232, 5424398), (392, 3210358), (406, 3099656), (464, 2712199), (784, 1605179), (812, 1549828), (1421, 885616), (1624, 774914), (2842, 442808), (3248, 387457), (5684, 221404), (11368, 110702), (22736, 55351)]