909532728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{971723}}^1$

素因数の和:971748

約数の個数: 48

約数和(自身を含む): 2652806520

約数和(自身を除く): 1743273792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 971723, 1943446, 2915169, 3886892, 5830338, 7773784, 8745507, 11660676, 12632399, 17491014, 23321352, 25264798, 34982028, 37897197, 50529596, 69964056, 75794394, 101059192, 113691591, 151588788, 227383182, 303177576, 454766364, 909532728]

約数ペア:

[(1, 909532728), (2, 454766364), (3, 303177576), (4, 227383182), (6, 151588788), (8, 113691591), (9, 101059192), (12, 75794394), (13, 69964056), (18, 50529596), (24, 37897197), (26, 34982028), (36, 25264798), (39, 23321352), (52, 17491014), (72, 12632399), (78, 11660676), (104, 8745507), (117, 7773784), (156, 5830338), (234, 3886892), (312, 2915169), (468, 1943446), (936, 971723)]