1539777632

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3340

約数の個数: 72

約数和(自身を含む): 3278425752

約数和(自身を除く): 1738648120

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 361, 608, 656, 722, 779, 1312, 1444, 1558, 2888, 3116, 3251, 5776, 6232, 6502, 11552, 12464, 13004, 14801, 24928, 26008, 29602, 52016, 59204, 61769, 104032, 118408, 123538, 133291, 236816, 247076, 266582, 473632, 494152, 533164, 988304, 1066328, 1173611, 1976608, 2132656, 2347222, 2532529, 4265312, 4694444, 5065058, 9388888, 10130116, 18777776, 20260232, 37555552, 40520464, 48118051, 81040928, 96236102, 192472204, 384944408, 769888816, 1539777632]

約数ペア:

[(1, 1539777632), (2, 769888816), (4, 384944408), (8, 192472204), (16, 96236102), (19, 81040928), (32, 48118051), (38, 40520464), (41, 37555552), (76, 20260232), (82, 18777776), (152, 10130116), (164, 9388888), (304, 5065058), (328, 4694444), (361, 4265312), (608, 2532529), (656, 2347222), (722, 2132656), (779, 1976608), (1312, 1173611), (1444, 1066328), (1558, 988304), (2888, 533164), (3116, 494152), (3251, 473632), (5776, 266582), (6232, 247076), (6502, 236816), (11552, 133291), (12464, 123538), (13004, 118408), (14801, 104032), (24928, 61769), (26008, 59204), (29602, 52016)]