906088212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{15319}}^1$

素因数の和:15413

約数の個数: 72

約数和(自身を含む): 2409039360

約数和(自身を除く): 1502951148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 6572, 9858, 14787, 15319, 19716, 29574, 30638, 45957, 59148, 61276, 91914, 137871, 183828, 275742, 474889, 551484, 811907, 949778, 1424667, 1623814, 1899556, 2435721, 2849334, 3247628, 4274001, 4871442, 5698668, 7307163, 8548002, 9742884, 14614326, 17096004, 25169117, 29228652, 50338234, 75507351, 100676468, 151014702, 226522053, 302029404, 453044106, 906088212]

約数ペア:

[(1, 906088212), (2, 453044106), (3, 302029404), (4, 226522053), (6, 151014702), (9, 100676468), (12, 75507351), (18, 50338234), (31, 29228652), (36, 25169117), (53, 17096004), (62, 14614326), (93, 9742884), (106, 8548002), (124, 7307163), (159, 5698668), (186, 4871442), (212, 4274001), (279, 3247628), (318, 2849334), (372, 2435721), (477, 1899556), (558, 1623814), (636, 1424667), (954, 949778), (1116, 811907), (1643, 551484), (1908, 474889), (3286, 275742), (4929, 183828), (6572, 137871), (9858, 91914), (14787, 61276), (15319, 59148), (19716, 45957), (29574, 30638)]