1865136064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139439}}^1$

素因数の和:139481

約数の個数: 56

約数和(自身を含む): 4250131200

約数和(自身を除く): 2384995136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 139439, 278878, 557756, 1115512, 1533829, 2231024, 2649341, 3067658, 4462048, 5298682, 6135316, 8924096, 10597364, 12270632, 21194728, 24541264, 29142751, 42389456, 49082528, 58285502, 84778912, 98165056, 116571004, 169557824, 233142008, 466284016, 932568032, 1865136064]

約数ペア:

[(1, 1865136064), (2, 932568032), (4, 466284016), (8, 233142008), (11, 169557824), (16, 116571004), (19, 98165056), (22, 84778912), (32, 58285502), (38, 49082528), (44, 42389456), (64, 29142751), (76, 24541264), (88, 21194728), (152, 12270632), (176, 10597364), (209, 8924096), (304, 6135316), (352, 5298682), (418, 4462048), (608, 3067658), (704, 2649341), (836, 2231024), (1216, 1533829), (1672, 1115512), (3344, 557756), (6688, 278878), (13376, 139439)]