12491563896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{406309}}^1$

素因数の和:406389

約数の個数: 96

約数和(自身を含む): 39298303200

約数和(自身を除く): 26806739304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 7686, 10248, 15372, 30744, 406309, 812618, 1218927, 1625236, 2437854, 2844163, 3250472, 3656781, 4875708, 5688326, 7313562, 8532489, 9751416, 11376652, 14627124, 17064978, 22753304, 24784849, 25597467, 29254248, 34129956, 49569698, 51194934, 68259912, 74354547, 99139396, 102389868, 148709094, 173493943, 198278792, 204779736, 223063641, 297418188, 346987886, 446127282, 520481829, 594836376, 693975772, 892254564, 1040963658, 1387951544, 1561445487, 1784509128, 2081927316, 3122890974, 4163854632, 6245781948, 12491563896]

約数ペア:

[(1, 12491563896), (2, 6245781948), (3, 4163854632), (4, 3122890974), (6, 2081927316), (7, 1784509128), (8, 1561445487), (9, 1387951544), (12, 1040963658), (14, 892254564), (18, 693975772), (21, 594836376), (24, 520481829), (28, 446127282), (36, 346987886), (42, 297418188), (56, 223063641), (61, 204779736), (63, 198278792), (72, 173493943), (84, 148709094), (122, 102389868), (126, 99139396), (168, 74354547), (183, 68259912), (244, 51194934), (252, 49569698), (366, 34129956), (427, 29254248), (488, 25597467), (504, 24784849), (549, 22753304), (732, 17064978), (854, 14627124), (1098, 11376652), (1281, 9751416), (1464, 8532489), (1708, 7313562), (2196, 5688326), (2562, 4875708), (3416, 3656781), (3843, 3250472), (4392, 2844163), (5124, 2437854), (7686, 1625236), (10248, 1218927), (15372, 812618), (30744, 406309)]