26479451824

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:736

約数の個数: 160

約数和(自身を含む): 61496064000

約数和(自身を除く): 35016612176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 251, 329, 343, 376, 392, 409, 502, 658, 686, 752, 784, 818, 1004, 1316, 1372, 1636, 1757, 2008, 2303, 2632, 2744, 2863, 3272, 3514, 4016, 4606, 5264, 5488, 5726, 6544, 7028, 9212, 11452, 11797, 12299, 14056, 16121, 18424, 19223, 20041, 22904, 23594, 24598, 28112, 32242, 36848, 38446, 40082, 45808, 47188, 49196, 64484, 76892, 80164, 82579, 86093, 94376, 98392, 102659, 128968, 134561, 140287, 153784, 160328, 165158, 172186, 188752, 196784, 205318, 257936, 269122, 280574, 307568, 320656, 330316, 344372, 410636, 538244, 561148, 578053, 660632, 688744, 718613, 821272, 941927, 1076488, 1122296, 1156106, 1321264, 1377488, 1437226, 1642544, 1883854, 2152976, 2244592, 2312212, 2874452, 3767708, 4046371, 4624424, 4824973, 5030291, 5748904, 6593489, 7535416, 8092742, 9248848, 9649946, 10060582, 11497808, 13186978, 15070832, 16185484, 19299892, 20121164, 26373956, 32370968, 33774811, 35212037, 38599784, 40242328, 52747912, 64741936, 67549622, 70424074, 77199568, 80484656, 105495824, 135099244, 140848148, 236423677, 270198488, 281696296, 472847354, 540396976, 563392592, 945694708, 1654965739, 1891389416, 3309931478, 3782778832, 6619862956, 13239725912, 26479451824]

約数ペア:

[(1, 26479451824), (2, 13239725912), (4, 6619862956), (7, 3782778832), (8, 3309931478), (14, 1891389416), (16, 1654965739), (28, 945694708), (47, 563392592), (49, 540396976), (56, 472847354), (94, 281696296), (98, 270198488), (112, 236423677), (188, 140848148), (196, 135099244), (251, 105495824), (329, 80484656), (343, 77199568), (376, 70424074), (392, 67549622), (409, 64741936), (502, 52747912), (658, 40242328), (686, 38599784), (752, 35212037), (784, 33774811), (818, 32370968), (1004, 26373956), (1316, 20121164), (1372, 19299892), (1636, 16185484), (1757, 15070832), (2008, 13186978), (2303, 11497808), (2632, 10060582), (2744, 9649946), (2863, 9248848), (3272, 8092742), (3514, 7535416), (4016, 6593489), (4606, 5748904), (5264, 5030291), (5488, 4824973), (5726, 4624424), (6544, 4046371), (7028, 3767708), (9212, 2874452), (11452, 2312212), (11797, 2244592), (12299, 2152976), (14056, 1883854), (16121, 1642544), (18424, 1437226), (19223, 1377488), (20041, 1321264), (22904, 1156106), (23594, 1122296), (24598, 1076488), (28112, 941927), (32242, 821272), (36848, 718613), (38446, 688744), (40082, 660632), (45808, 578053), (47188, 561148), (49196, 538244), (64484, 410636), (76892, 344372), (80164, 330316), (82579, 320656), (86093, 307568), (94376, 280574), (98392, 269122), (102659, 257936), (128968, 205318), (134561, 196784), (140287, 188752), (153784, 172186), (160328, 165158)]