1271896992

素因数分解:

$2^5\times 3^5\times {\mathrm{163567}}^1$

素因数の和:163592

約数の個数: 72

約数和(自身を含む): 3750941376

約数和(自身を除く): 2479044384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 163567, 327134, 490701, 654268, 981402, 1308536, 1472103, 1962804, 2617072, 2944206, 3925608, 4416309, 5234144, 5888412, 7851216, 8832618, 11776824, 13248927, 15702432, 17665236, 23553648, 26497854, 35330472, 39746781, 47107296, 52995708, 70660944, 79493562, 105991416, 141321888, 158987124, 211982832, 317974248, 423965664, 635948496, 1271896992]

約数ペア:

[(1, 1271896992), (2, 635948496), (3, 423965664), (4, 317974248), (6, 211982832), (8, 158987124), (9, 141321888), (12, 105991416), (16, 79493562), (18, 70660944), (24, 52995708), (27, 47107296), (32, 39746781), (36, 35330472), (48, 26497854), (54, 23553648), (72, 17665236), (81, 15702432), (96, 13248927), (108, 11776824), (144, 8832618), (162, 7851216), (216, 5888412), (243, 5234144), (288, 4416309), (324, 3925608), (432, 2944206), (486, 2617072), (648, 1962804), (864, 1472103), (972, 1308536), (1296, 981402), (1944, 654268), (2592, 490701), (3888, 327134), (7776, 163567)]