517215636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43669}}^1$

素因数の和:43733

約数の個数: 72

約数和(自身を含む): 1526004480

約数和(自身を除く): 1008788844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 43669, 87338, 131007, 174676, 262014, 305683, 393021, 524028, 611366, 786042, 917049, 1222732, 1572084, 1834098, 2052443, 2751147, 3668196, 4104886, 5502294, 6157329, 8209772, 11004588, 12314658, 14367101, 18471987, 24629316, 28734202, 36943974, 43101303, 57468404, 73887948, 86202606, 129303909, 172405212, 258607818, 517215636]

約数ペア:

[(1, 517215636), (2, 258607818), (3, 172405212), (4, 129303909), (6, 86202606), (7, 73887948), (9, 57468404), (12, 43101303), (14, 36943974), (18, 28734202), (21, 24629316), (28, 18471987), (36, 14367101), (42, 12314658), (47, 11004588), (63, 8209772), (84, 6157329), (94, 5502294), (126, 4104886), (141, 3668196), (188, 2751147), (252, 2052443), (282, 1834098), (329, 1572084), (423, 1222732), (564, 917049), (658, 786042), (846, 611366), (987, 524028), (1316, 393021), (1692, 305683), (1974, 262014), (2961, 174676), (3948, 131007), (5922, 87338), (11844, 43669)]