780237072

素因数分解:

$2^4\times 3^2\times {\mathrm{5418313}}^1$

素因数の和:5418327

約数の個数: 30

約数和(自身を含む): 2183580542

約数和(自身を除く): 1403343470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5418313, 10836626, 16254939, 21673252, 32509878, 43346504, 48764817, 65019756, 86693008, 97529634, 130039512, 195059268, 260079024, 390118536, 780237072]

約数ペア:

[(1, 780237072), (2, 390118536), (3, 260079024), (4, 195059268), (6, 130039512), (8, 97529634), (9, 86693008), (12, 65019756), (16, 48764817), (18, 43346504), (24, 32509878), (36, 21673252), (48, 16254939), (72, 10836626), (144, 5418313)]