127614656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 56

約数和(自身を含む): 274679664

約数和(自身を除く): 147065008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 832, 941, 1304, 1882, 2119, 2608, 3764, 4238, 5216, 7528, 8476, 10432, 12233, 15056, 16952, 24466, 30112, 33904, 48932, 60224, 67808, 97864, 135616, 153383, 195728, 306766, 391456, 613532, 782912, 1227064, 1993979, 2454128, 3987958, 4908256, 7975916, 9816512, 15951832, 31903664, 63807328, 127614656]

約数ペア:

[(1, 127614656), (2, 63807328), (4, 31903664), (8, 15951832), (13, 9816512), (16, 7975916), (26, 4908256), (32, 3987958), (52, 2454128), (64, 1993979), (104, 1227064), (163, 782912), (208, 613532), (326, 391456), (416, 306766), (652, 195728), (832, 153383), (941, 135616), (1304, 97864), (1882, 67808), (2119, 60224), (2608, 48932), (3764, 33904), (4238, 30112), (5216, 24466), (7528, 16952), (8476, 15056), (10432, 12233)]