477908028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32941}}^1$

素因数の和:32995

約数の個数: 72

約数和(自身を含む): 1342979456

約数和(自身を除く): 865071428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 32941, 65882, 98823, 131764, 197646, 296469, 395292, 428233, 592938, 856466, 1021171, 1185876, 1284699, 1712932, 2042342, 2569398, 3063513, 3854097, 4084684, 5138796, 6127026, 7708194, 9190539, 12254052, 13275223, 15416388, 18381078, 26550446, 36762156, 39825669, 53100892, 79651338, 119477007, 159302676, 238954014, 477908028]

約数ペア:

[(1, 477908028), (2, 238954014), (3, 159302676), (4, 119477007), (6, 79651338), (9, 53100892), (12, 39825669), (13, 36762156), (18, 26550446), (26, 18381078), (31, 15416388), (36, 13275223), (39, 12254052), (52, 9190539), (62, 7708194), (78, 6127026), (93, 5138796), (117, 4084684), (124, 3854097), (156, 3063513), (186, 2569398), (234, 2042342), (279, 1712932), (372, 1284699), (403, 1185876), (468, 1021171), (558, 856466), (806, 592938), (1116, 428233), (1209, 395292), (1612, 296469), (2418, 197646), (3627, 131764), (4836, 98823), (7254, 65882), (14508, 32941)]