274280496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2339}}^1$

素因数の和:2706

約数の個数: 80

約数和(自身を含む): 812448000

約数和(自身を除く): 538167504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 698, 1047, 1396, 2094, 2339, 2443, 2792, 4188, 4678, 4886, 5584, 7017, 7329, 8376, 9356, 9772, 14034, 14658, 16373, 16752, 18712, 19544, 28068, 29316, 32746, 37424, 39088, 49119, 56136, 58632, 65492, 98238, 112272, 117264, 130984, 196476, 261968, 392952, 785904, 816311, 1632622, 2448933, 3265244, 4897866, 5714177, 6530488, 9795732, 11428354, 13060976, 17142531, 19591464, 22856708, 34285062, 39182928, 45713416, 68570124, 91426832, 137140248, 274280496]

約数ペア:

[(1, 274280496), (2, 137140248), (3, 91426832), (4, 68570124), (6, 45713416), (7, 39182928), (8, 34285062), (12, 22856708), (14, 19591464), (16, 17142531), (21, 13060976), (24, 11428354), (28, 9795732), (42, 6530488), (48, 5714177), (56, 4897866), (84, 3265244), (112, 2448933), (168, 1632622), (336, 816311), (349, 785904), (698, 392952), (1047, 261968), (1396, 196476), (2094, 130984), (2339, 117264), (2443, 112272), (2792, 98238), (4188, 65492), (4678, 58632), (4886, 56136), (5584, 49119), (7017, 39088), (7329, 37424), (8376, 32746), (9356, 29316), (9772, 28068), (14034, 19544), (14658, 18712), (16373, 16752)]