455217144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1993}}^1$

素因数の和:2340

約数の個数: 64

約数和(自身を含む): 1179171840

約数和(自身を除く): 723954696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 307, 372, 614, 744, 921, 1228, 1842, 1993, 2456, 3684, 3986, 5979, 7368, 7972, 9517, 11958, 15944, 19034, 23916, 28551, 38068, 47832, 57102, 61783, 76136, 114204, 123566, 185349, 228408, 247132, 370698, 494264, 611851, 741396, 1223702, 1482792, 1835553, 2447404, 3671106, 4894808, 7342212, 14684424, 18967381, 37934762, 56902143, 75869524, 113804286, 151739048, 227608572, 455217144]

約数ペア:

[(1, 455217144), (2, 227608572), (3, 151739048), (4, 113804286), (6, 75869524), (8, 56902143), (12, 37934762), (24, 18967381), (31, 14684424), (62, 7342212), (93, 4894808), (124, 3671106), (186, 2447404), (248, 1835553), (307, 1482792), (372, 1223702), (614, 741396), (744, 611851), (921, 494264), (1228, 370698), (1842, 247132), (1993, 228408), (2456, 185349), (3684, 123566), (3986, 114204), (5979, 76136), (7368, 61783), (7972, 57102), (9517, 47832), (11958, 38068), (15944, 28551), (19034, 23916)]