26915665928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{4889}}^1$

素因数の和:5286

約数の個数: 64

約数和(自身を含む): 52952832000

約数和(自身を除く): 26037166072

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 281, 316, 562, 632, 1124, 2248, 2449, 4889, 4898, 8711, 9778, 9796, 17422, 19556, 19592, 22199, 34844, 39112, 44398, 69688, 88796, 151559, 177592, 303118, 386231, 606236, 688169, 772462, 1212472, 1373809, 1376338, 1544924, 2747618, 2752676, 3089848, 5495236, 5505352, 10990472, 11973161, 23946322, 42588079, 47892644, 85176158, 95785288, 108530911, 170352316, 217061822, 340704632, 434123644, 868247288, 3364458241, 6728916482, 13457832964, 26915665928]

約数ペア:

[(1, 26915665928), (2, 13457832964), (4, 6728916482), (8, 3364458241), (31, 868247288), (62, 434123644), (79, 340704632), (124, 217061822), (158, 170352316), (248, 108530911), (281, 95785288), (316, 85176158), (562, 47892644), (632, 42588079), (1124, 23946322), (2248, 11973161), (2449, 10990472), (4889, 5505352), (4898, 5495236), (8711, 3089848), (9778, 2752676), (9796, 2747618), (17422, 1544924), (19556, 1376338), (19592, 1373809), (22199, 1212472), (34844, 772462), (39112, 688169), (44398, 606236), (69688, 386231), (88796, 303118), (151559, 177592)]