308913144

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 789264000

約数和(自身を除く): 480350856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 269, 354, 472, 538, 708, 807, 811, 1076, 1416, 1614, 1622, 2152, 2433, 3228, 3244, 4866, 6456, 6488, 9732, 15871, 19464, 31742, 47613, 47849, 63484, 95226, 95698, 126968, 143547, 190452, 191396, 218159, 287094, 380904, 382792, 436318, 574188, 654477, 872636, 1148376, 1308954, 1745272, 2617908, 5235816, 12871381, 25742762, 38614143, 51485524, 77228286, 102971048, 154456572, 308913144]

約数ペア:

[(1, 308913144), (2, 154456572), (3, 102971048), (4, 77228286), (6, 51485524), (8, 38614143), (12, 25742762), (24, 12871381), (59, 5235816), (118, 2617908), (177, 1745272), (236, 1308954), (269, 1148376), (354, 872636), (472, 654477), (538, 574188), (708, 436318), (807, 382792), (811, 380904), (1076, 287094), (1416, 218159), (1614, 191396), (1622, 190452), (2152, 143547), (2433, 126968), (3228, 95698), (3244, 95226), (4866, 63484), (6456, 47849), (6488, 47613), (9732, 31742), (15871, 19464)]