1239598344

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{1187}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 3163976640

約数和(自身を除く): 1924378296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 821, 1187, 1272, 1642, 2374, 2463, 3284, 3561, 4748, 4926, 6568, 7122, 9496, 9852, 14244, 19704, 28488, 43513, 62911, 87026, 125822, 130539, 174052, 188733, 251644, 261078, 348104, 377466, 503288, 522156, 754932, 974527, 1044312, 1509864, 1949054, 2923581, 3898108, 5847162, 7796216, 11694324, 23388648, 51649931, 103299862, 154949793, 206599724, 309899586, 413199448, 619799172, 1239598344]

約数ペア:

[(1, 1239598344), (2, 619799172), (3, 413199448), (4, 309899586), (6, 206599724), (8, 154949793), (12, 103299862), (24, 51649931), (53, 23388648), (106, 11694324), (159, 7796216), (212, 5847162), (318, 3898108), (424, 2923581), (636, 1949054), (821, 1509864), (1187, 1044312), (1272, 974527), (1642, 754932), (2374, 522156), (2463, 503288), (3284, 377466), (3561, 348104), (4748, 261078), (4926, 251644), (6568, 188733), (7122, 174052), (9496, 130539), (9852, 125822), (14244, 87026), (19704, 62911), (28488, 43513)]