2488894212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4441

約数の個数: 96

約数和(自身を含む): 6825369600

約数和(自身を除く): 4336475388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 149, 188, 282, 298, 329, 447, 564, 596, 658, 894, 987, 1043, 1316, 1788, 1974, 2086, 3129, 3948, 4172, 4231, 6258, 7003, 8462, 12516, 12693, 14006, 16924, 21009, 25386, 28012, 29617, 42018, 49021, 50772, 59234, 84036, 88851, 98042, 118468, 147063, 177702, 196084, 198857, 294126, 355404, 397714, 588252, 596571, 630419, 795428, 1193142, 1260838, 1391999, 1891257, 2386284, 2521676, 2783998, 3782514, 4175997, 4412933, 5567996, 7565028, 8351994, 8825866, 13238799, 16703988, 17651732, 26477598, 29629693, 52955196, 59259386, 88889079, 118518772, 177778158, 207407851, 355556316, 414815702, 622223553, 829631404, 1244447106, 2488894212]

約数ペア:

[(1, 2488894212), (2, 1244447106), (3, 829631404), (4, 622223553), (6, 414815702), (7, 355556316), (12, 207407851), (14, 177778158), (21, 118518772), (28, 88889079), (42, 59259386), (47, 52955196), (84, 29629693), (94, 26477598), (141, 17651732), (149, 16703988), (188, 13238799), (282, 8825866), (298, 8351994), (329, 7565028), (447, 5567996), (564, 4412933), (596, 4175997), (658, 3782514), (894, 2783998), (987, 2521676), (1043, 2386284), (1316, 1891257), (1788, 1391999), (1974, 1260838), (2086, 1193142), (3129, 795428), (3948, 630419), (4172, 596571), (4231, 588252), (6258, 397714), (7003, 355404), (8462, 294126), (12516, 198857), (12693, 196084), (14006, 177702), (16924, 147063), (21009, 118468), (25386, 98042), (28012, 88851), (29617, 84036), (42018, 59234), (49021, 50772)]