636703924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 1274144256

約数和(自身を除く): 637440332

約数列:

[1, 2, 4, 17, 34, 41, 43, 47, 68, 82, 86, 94, 113, 164, 172, 188, 226, 452, 697, 731, 799, 1394, 1462, 1598, 1763, 1921, 1927, 2021, 2788, 2924, 3196, 3526, 3842, 3854, 4042, 4633, 4859, 5311, 7052, 7684, 7708, 8084, 9266, 9718, 10622, 18532, 19436, 21244, 29971, 32759, 34357, 59942, 65518, 68714, 78761, 82603, 82861, 90287, 119884, 131036, 137428, 157522, 165206, 165722, 180574, 199219, 217751, 228373, 315044, 330412, 331444, 361148, 398438, 435502, 456746, 796876, 871004, 913492, 1408637, 2817274, 3386723, 3701767, 3882341, 5634548, 6773446, 7403534, 7764682, 9363293, 13546892, 14807068, 15529364, 18726586, 37453172, 159175981, 318351962, 636703924]

約数ペア:

[(1, 636703924), (2, 318351962), (4, 159175981), (17, 37453172), (34, 18726586), (41, 15529364), (43, 14807068), (47, 13546892), (68, 9363293), (82, 7764682), (86, 7403534), (94, 6773446), (113, 5634548), (164, 3882341), (172, 3701767), (188, 3386723), (226, 2817274), (452, 1408637), (697, 913492), (731, 871004), (799, 796876), (1394, 456746), (1462, 435502), (1598, 398438), (1763, 361148), (1921, 331444), (1927, 330412), (2021, 315044), (2788, 228373), (2924, 217751), (3196, 199219), (3526, 180574), (3842, 165722), (3854, 165206), (4042, 157522), (4633, 137428), (4859, 131036), (5311, 119884), (7052, 90287), (7684, 82861), (7708, 82603), (8084, 78761), (9266, 68714), (9718, 65518), (10622, 59942), (18532, 34357), (19436, 32759), (21244, 29971)]