306528064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{252079}}^1$

素因数の和:252110

約数の個数: 28

約数和(自身を含む): 640283200

約数和(自身を除く): 333755136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 252079, 504158, 1008316, 2016632, 4033264, 4789501, 8066528, 9579002, 16133056, 19158004, 38316008, 76632016, 153264032, 306528064]

約数ペア:

[(1, 306528064), (2, 153264032), (4, 76632016), (8, 38316008), (16, 19158004), (19, 16133056), (32, 9579002), (38, 8066528), (64, 4789501), (76, 4033264), (152, 2016632), (304, 1008316), (608, 504158), (1216, 252079)]