479976266

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 72

約数和(自身を含む): 975128868

約数和(自身を除く): 495152602

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 121, 154, 187, 238, 242, 374, 539, 833, 847, 1078, 1309, 1666, 1694, 2057, 2381, 2618, 4114, 4762, 5929, 9163, 11858, 14399, 16667, 18326, 26191, 28798, 33334, 40477, 52382, 80954, 100793, 116669, 183337, 201586, 233338, 283339, 288101, 366674, 445247, 566678, 576202, 890494, 1283359, 1983373, 2016707, 2566718, 3116729, 3966746, 4033414, 4897717, 6233458, 9795434, 14116949, 21817103, 28233898, 34284019, 43634206, 68568038, 239988133, 479976266]

約数ペア:

[(1, 479976266), (2, 239988133), (7, 68568038), (11, 43634206), (14, 34284019), (17, 28233898), (22, 21817103), (34, 14116949), (49, 9795434), (77, 6233458), (98, 4897717), (119, 4033414), (121, 3966746), (154, 3116729), (187, 2566718), (238, 2016707), (242, 1983373), (374, 1283359), (539, 890494), (833, 576202), (847, 566678), (1078, 445247), (1309, 366674), (1666, 288101), (1694, 283339), (2057, 233338), (2381, 201586), (2618, 183337), (4114, 116669), (4762, 100793), (5929, 80954), (9163, 52382), (11858, 40477), (14399, 33334), (16667, 28798), (18326, 26191)]