625318752

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^2$

素因数の和:1268

約数の個数: 72

約数和(自身を含む): 1740830616

約数和(自身を除く): 1115511864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 619, 816, 1238, 1632, 1857, 2476, 3714, 4952, 7428, 9904, 10523, 14856, 19808, 21046, 29712, 31569, 42092, 59424, 63138, 84184, 126276, 168368, 252552, 336736, 383161, 505104, 766322, 1010208, 1149483, 1532644, 2298966, 3065288, 4597932, 6130576, 6513737, 9195864, 12261152, 13027474, 18391728, 19541211, 26054948, 36783456, 39082422, 52109896, 78164844, 104219792, 156329688, 208439584, 312659376, 625318752]

約数ペア:

[(1, 625318752), (2, 312659376), (3, 208439584), (4, 156329688), (6, 104219792), (8, 78164844), (12, 52109896), (16, 39082422), (17, 36783456), (24, 26054948), (32, 19541211), (34, 18391728), (48, 13027474), (51, 12261152), (68, 9195864), (96, 6513737), (102, 6130576), (136, 4597932), (204, 3065288), (272, 2298966), (408, 1532644), (544, 1149483), (619, 1010208), (816, 766322), (1238, 505104), (1632, 383161), (1857, 336736), (2476, 252552), (3714, 168368), (4952, 126276), (7428, 84184), (9904, 63138), (10523, 59424), (14856, 42092), (19808, 31569), (21046, 29712)]