2445719008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{26921}}^1$

素因数の和:27115

約数の個数: 48

約数和(自身を含む): 5128964064

約数和(自身を除く): 2683245056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 1336, 2672, 2839, 5344, 5678, 11356, 22712, 26921, 45424, 53842, 90848, 107684, 215368, 430736, 457657, 861472, 915314, 1830628, 3661256, 4495807, 7322512, 8991614, 14645024, 17983228, 35966456, 71932912, 76428719, 143865824, 152857438, 305714876, 611429752, 1222859504, 2445719008]

約数ペア:

[(1, 2445719008), (2, 1222859504), (4, 611429752), (8, 305714876), (16, 152857438), (17, 143865824), (32, 76428719), (34, 71932912), (68, 35966456), (136, 17983228), (167, 14645024), (272, 8991614), (334, 7322512), (544, 4495807), (668, 3661256), (1336, 1830628), (2672, 915314), (2839, 861472), (5344, 457657), (5678, 430736), (11356, 215368), (22712, 107684), (26921, 90848), (45424, 53842)]