387255204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10177}}^1$

素因数の和:10345

約数の個数: 72

約数和(自身を含む): 1126256768

約数和(自身を除く): 739001564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 9513, 10177, 12684, 19026, 20354, 30531, 38052, 40708, 61062, 71239, 91593, 122124, 142478, 183186, 213717, 284956, 366372, 427434, 641151, 854868, 1282302, 1536727, 2564604, 3073454, 4610181, 6146908, 9220362, 10757089, 13830543, 18440724, 21514178, 27661086, 32271267, 43028356, 55322172, 64542534, 96813801, 129085068, 193627602, 387255204]

約数ペア:

[(1, 387255204), (2, 193627602), (3, 129085068), (4, 96813801), (6, 64542534), (7, 55322172), (9, 43028356), (12, 32271267), (14, 27661086), (18, 21514178), (21, 18440724), (28, 13830543), (36, 10757089), (42, 9220362), (63, 6146908), (84, 4610181), (126, 3073454), (151, 2564604), (252, 1536727), (302, 1282302), (453, 854868), (604, 641151), (906, 427434), (1057, 366372), (1359, 284956), (1812, 213717), (2114, 183186), (2718, 142478), (3171, 122124), (4228, 91593), (5436, 71239), (6342, 61062), (9513, 40708), (10177, 38052), (12684, 30531), (19026, 20354)]