642226176

素因数分解:

$2^{11}\times 3^2\times {\mathrm{34843}}^1$

素因数の和:34871

約数の個数: 72

約数和(自身を含む): 1854920340

約数和(自身を除く): 1212694164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 34843, 69686, 104529, 139372, 209058, 278744, 313587, 418116, 557488, 627174, 836232, 1114976, 1254348, 1672464, 2229952, 2508696, 3344928, 4459904, 5017392, 6689856, 8919808, 10034784, 13379712, 17839616, 20069568, 26759424, 35679232, 40139136, 53518848, 71358464, 80278272, 107037696, 160556544, 214075392, 321113088, 642226176]

約数ペア:

[(1, 642226176), (2, 321113088), (3, 214075392), (4, 160556544), (6, 107037696), (8, 80278272), (9, 71358464), (12, 53518848), (16, 40139136), (18, 35679232), (24, 26759424), (32, 20069568), (36, 17839616), (48, 13379712), (64, 10034784), (72, 8919808), (96, 6689856), (128, 5017392), (144, 4459904), (192, 3344928), (256, 2508696), (288, 2229952), (384, 1672464), (512, 1254348), (576, 1114976), (768, 836232), (1024, 627174), (1152, 557488), (1536, 418116), (2048, 313587), (2304, 278744), (3072, 209058), (4608, 139372), (6144, 104529), (9216, 69686), (18432, 34843)]