8017392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 22320000

約数和(自身を除く): 14302608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 149, 152, 177, 228, 236, 298, 304, 354, 447, 456, 472, 596, 708, 894, 912, 944, 1121, 1192, 1416, 1788, 2242, 2384, 2831, 2832, 3363, 3576, 4484, 5662, 6726, 7152, 8493, 8791, 8968, 11324, 13452, 16986, 17582, 17936, 22648, 26373, 26904, 33972, 35164, 45296, 52746, 53808, 67944, 70328, 105492, 135888, 140656, 167029, 210984, 334058, 421968, 501087, 668116, 1002174, 1336232, 2004348, 2672464, 4008696, 8017392]

約数ペア:

[(1, 8017392), (2, 4008696), (3, 2672464), (4, 2004348), (6, 1336232), (8, 1002174), (12, 668116), (16, 501087), (19, 421968), (24, 334058), (38, 210984), (48, 167029), (57, 140656), (59, 135888), (76, 105492), (114, 70328), (118, 67944), (149, 53808), (152, 52746), (177, 45296), (228, 35164), (236, 33972), (298, 26904), (304, 26373), (354, 22648), (447, 17936), (456, 17582), (472, 16986), (596, 13452), (708, 11324), (894, 8968), (912, 8791), (944, 8493), (1121, 7152), (1192, 6726), (1416, 5662), (1788, 4484), (2242, 3576), (2384, 3363), (2831, 2832)]