9724728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 16886472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 439, 568, 852, 878, 923, 1317, 1704, 1756, 1846, 2634, 2769, 3512, 3692, 5268, 5538, 5707, 7384, 10536, 11076, 11414, 17121, 22152, 22828, 31169, 34242, 45656, 62338, 68484, 93507, 124676, 136968, 187014, 249352, 374028, 405197, 748056, 810394, 1215591, 1620788, 2431182, 3241576, 4862364, 9724728]

約数ペア:

[(1, 9724728), (2, 4862364), (3, 3241576), (4, 2431182), (6, 1620788), (8, 1215591), (12, 810394), (13, 748056), (24, 405197), (26, 374028), (39, 249352), (52, 187014), (71, 136968), (78, 124676), (104, 93507), (142, 68484), (156, 62338), (213, 45656), (284, 34242), (312, 31169), (426, 22828), (439, 22152), (568, 17121), (852, 11414), (878, 11076), (923, 10536), (1317, 7384), (1704, 5707), (1756, 5538), (1846, 5268), (2634, 3692), (2769, 3512)]