8220242888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{4021}}^1$

素因数の和:5838

約数の個数: 64

約数和(自身を含む): 18122166720

約数和(自身を除く): 9901923832

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1787, 3574, 4021, 7148, 8042, 14296, 16084, 19657, 23231, 32168, 39314, 44231, 46462, 52273, 78628, 88462, 92924, 104546, 157256, 176924, 185848, 209092, 255541, 353848, 418184, 511082, 575003, 1022164, 1150006, 2044328, 2300012, 4600024, 7185527, 14371054, 28742108, 57484216, 79040797, 93411851, 158081594, 186823702, 316163188, 373647404, 632326376, 747294808, 1027530361, 2055060722, 4110121444, 8220242888]

約数ペア:

[(1, 8220242888), (2, 4110121444), (4, 2055060722), (8, 1027530361), (11, 747294808), (13, 632326376), (22, 373647404), (26, 316163188), (44, 186823702), (52, 158081594), (88, 93411851), (104, 79040797), (143, 57484216), (286, 28742108), (572, 14371054), (1144, 7185527), (1787, 4600024), (3574, 2300012), (4021, 2044328), (7148, 1150006), (8042, 1022164), (14296, 575003), (16084, 511082), (19657, 418184), (23231, 353848), (32168, 255541), (39314, 209092), (44231, 185848), (46462, 176924), (52273, 157256), (78628, 104546), (88462, 92924)]