8020056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 23172480

約数和(自身を除く): 15152424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 1787, 2244, 3574, 4488, 5361, 7148, 10722, 14296, 19657, 21444, 30379, 39314, 42888, 58971, 60758, 78628, 91137, 117942, 121516, 157256, 182274, 235884, 243032, 334169, 364548, 471768, 668338, 729096, 1002507, 1336676, 2005014, 2673352, 4010028, 8020056]

約数ペア:

[(1, 8020056), (2, 4010028), (3, 2673352), (4, 2005014), (6, 1336676), (8, 1002507), (11, 729096), (12, 668338), (17, 471768), (22, 364548), (24, 334169), (33, 243032), (34, 235884), (44, 182274), (51, 157256), (66, 121516), (68, 117942), (88, 91137), (102, 78628), (132, 60758), (136, 58971), (187, 42888), (204, 39314), (264, 30379), (374, 21444), (408, 19657), (561, 14296), (748, 10722), (1122, 7148), (1496, 5361), (1787, 4488), (2244, 3574)]