788045112

素因数分解:

$2^3\times 3^5\times {\mathrm{405373}}^1$

素因数の和:405394

約数の個数: 48

約数和(自身を含む): 2213342040

約数和(自身を除く): 1425296928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 405373, 810746, 1216119, 1621492, 2432238, 3242984, 3648357, 4864476, 7296714, 9728952, 10945071, 14593428, 21890142, 29186856, 32835213, 43780284, 65670426, 87560568, 98505639, 131340852, 197011278, 262681704, 394022556, 788045112]

約数ペア:

[(1, 788045112), (2, 394022556), (3, 262681704), (4, 197011278), (6, 131340852), (8, 98505639), (9, 87560568), (12, 65670426), (18, 43780284), (24, 32835213), (27, 29186856), (36, 21890142), (54, 14593428), (72, 10945071), (81, 9728952), (108, 7296714), (162, 4864476), (216, 3648357), (243, 3242984), (324, 2432238), (486, 1621492), (648, 1216119), (972, 810746), (1944, 405373)]