663314092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 1500871680

約数和(自身を除く): 837557588

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 71, 76, 119, 133, 142, 238, 266, 284, 323, 476, 497, 532, 646, 994, 1033, 1207, 1292, 1349, 1988, 2066, 2261, 2414, 2698, 4132, 4522, 4828, 5396, 7231, 8449, 9044, 9443, 14462, 16898, 17561, 18886, 19627, 22933, 28924, 33796, 35122, 37772, 39254, 45866, 70244, 73343, 78508, 91732, 122927, 137389, 146686, 160531, 245854, 274778, 293372, 321062, 333659, 491708, 513401, 549556, 642124, 667318, 1026802, 1246831, 1334636, 1393517, 2053604, 2335613, 2493662, 2787034, 4671226, 4987324, 5574068, 8727817, 9342452, 9754619, 17455634, 19509238, 23689789, 34911268, 39018476, 47379578, 94759156, 165828523, 331657046, 663314092]

約数ペア:

[(1, 663314092), (2, 331657046), (4, 165828523), (7, 94759156), (14, 47379578), (17, 39018476), (19, 34911268), (28, 23689789), (34, 19509238), (38, 17455634), (68, 9754619), (71, 9342452), (76, 8727817), (119, 5574068), (133, 4987324), (142, 4671226), (238, 2787034), (266, 2493662), (284, 2335613), (323, 2053604), (476, 1393517), (497, 1334636), (532, 1246831), (646, 1026802), (994, 667318), (1033, 642124), (1207, 549556), (1292, 513401), (1349, 491708), (1988, 333659), (2066, 321062), (2261, 293372), (2414, 274778), (2698, 245854), (4132, 160531), (4522, 146686), (4828, 137389), (5396, 122927), (7231, 91732), (8449, 78508), (9044, 73343), (9443, 70244), (14462, 45866), (16898, 39254), (17561, 37772), (18886, 35122), (19627, 33796), (22933, 28924)]