1108561896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{394787}}^1$

素因数の和:394815

約数の個数: 64

約数和(自身を含む): 3316219200

約数和(自身を除く): 2207657304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 394787, 789574, 1184361, 1579148, 2368722, 3158296, 3553083, 4737444, 5132231, 7106166, 9474888, 10264462, 10659249, 14212332, 15396693, 20528924, 21318498, 28424664, 30793386, 41057848, 42636996, 46190079, 61586772, 85273992, 92380158, 123173544, 138570237, 184760316, 277140474, 369520632, 554280948, 1108561896]

約数ペア:

[(1, 1108561896), (2, 554280948), (3, 369520632), (4, 277140474), (6, 184760316), (8, 138570237), (9, 123173544), (12, 92380158), (13, 85273992), (18, 61586772), (24, 46190079), (26, 42636996), (27, 41057848), (36, 30793386), (39, 28424664), (52, 21318498), (54, 20528924), (72, 15396693), (78, 14212332), (104, 10659249), (108, 10264462), (117, 9474888), (156, 7106166), (216, 5132231), (234, 4737444), (312, 3553083), (351, 3158296), (468, 2368722), (702, 1579148), (936, 1184361), (1404, 789574), (2808, 394787)]