128654016

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{35267}}^1$

素因数の和:35301

約数の個数: 56

約数和(自身を含む): 358322880

約数和(自身を除く): 229668864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 35267, 70534, 105801, 141068, 211602, 282136, 423204, 564272, 670073, 846408, 1128544, 1340146, 1692816, 2010219, 2257088, 2680292, 3385632, 4020438, 5360584, 6771264, 8040876, 10721168, 16081752, 21442336, 32163504, 42884672, 64327008, 128654016]

約数ペア:

[(1, 128654016), (2, 64327008), (3, 42884672), (4, 32163504), (6, 21442336), (8, 16081752), (12, 10721168), (16, 8040876), (19, 6771264), (24, 5360584), (32, 4020438), (38, 3385632), (48, 2680292), (57, 2257088), (64, 2010219), (76, 1692816), (96, 1340146), (114, 1128544), (152, 846408), (192, 670073), (228, 564272), (304, 423204), (456, 282136), (608, 211602), (912, 141068), (1216, 105801), (1824, 70534), (3648, 35267)]