306586332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2741}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 838393920

約数和(自身を除く): 531807588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2741, 2868, 3107, 4302, 5482, 6214, 8223, 8604, 9321, 10964, 12428, 16446, 18642, 24669, 27963, 32892, 35633, 37284, 49338, 55926, 71266, 98676, 106899, 111852, 142532, 213798, 320697, 427596, 641394, 655099, 1282788, 1310198, 1965297, 2620396, 3930594, 5895891, 7861188, 8516287, 11791782, 17032574, 23583564, 25548861, 34065148, 51097722, 76646583, 102195444, 153293166, 306586332]

約数ペア:

[(1, 306586332), (2, 153293166), (3, 102195444), (4, 76646583), (6, 51097722), (9, 34065148), (12, 25548861), (13, 23583564), (18, 17032574), (26, 11791782), (36, 8516287), (39, 7861188), (52, 5895891), (78, 3930594), (117, 2620396), (156, 1965297), (234, 1310198), (239, 1282788), (468, 655099), (478, 641394), (717, 427596), (956, 320697), (1434, 213798), (2151, 142532), (2741, 111852), (2868, 106899), (3107, 98676), (4302, 71266), (5482, 55926), (6214, 49338), (8223, 37284), (8604, 35633), (9321, 32892), (10964, 27963), (12428, 24669), (16446, 18642)]