2683411488

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131231}}^1$

素因数の和:131318

約数の個数: 72

約数和(自身を含む): 7738488576

約数和(自身を除く): 5055077088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 131231, 262462, 393693, 524924, 787386, 1049848, 1181079, 1574772, 2099696, 2362158, 3149544, 4199392, 4724316, 6299088, 9317401, 9448632, 12598176, 18634802, 18897264, 27952203, 37269604, 37794528, 55904406, 74539208, 83856609, 111808812, 149078416, 167713218, 223617624, 298156832, 335426436, 447235248, 670852872, 894470496, 1341705744, 2683411488]

約数ペア:

[(1, 2683411488), (2, 1341705744), (3, 894470496), (4, 670852872), (6, 447235248), (8, 335426436), (9, 298156832), (12, 223617624), (16, 167713218), (18, 149078416), (24, 111808812), (32, 83856609), (36, 74539208), (48, 55904406), (71, 37794528), (72, 37269604), (96, 27952203), (142, 18897264), (144, 18634802), (213, 12598176), (284, 9448632), (288, 9317401), (426, 6299088), (568, 4724316), (639, 4199392), (852, 3149544), (1136, 2362158), (1278, 2099696), (1704, 1574772), (2272, 1181079), (2556, 1049848), (3408, 787386), (5112, 524924), (6816, 393693), (10224, 262462), (20448, 131231)]