1347847952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 2934669312

約数和(自身を除く): 1586821360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 127, 176, 188, 254, 376, 508, 517, 752, 1016, 1034, 1283, 1397, 2032, 2068, 2566, 2794, 4136, 5132, 5588, 5969, 8272, 10264, 11176, 11938, 14113, 20528, 22352, 23876, 28226, 47752, 56452, 60301, 65659, 95504, 112904, 120602, 131318, 162941, 225808, 241204, 262636, 325882, 482408, 525272, 651764, 663311, 964816, 1050544, 1303528, 1326622, 1792351, 2607056, 2653244, 3584702, 5306488, 7169404, 7658227, 10612976, 14338808, 15316454, 28677616, 30632908, 61265816, 84240497, 122531632, 168480994, 336961988, 673923976, 1347847952]

約数ペア:

[(1, 1347847952), (2, 673923976), (4, 336961988), (8, 168480994), (11, 122531632), (16, 84240497), (22, 61265816), (44, 30632908), (47, 28677616), (88, 15316454), (94, 14338808), (127, 10612976), (176, 7658227), (188, 7169404), (254, 5306488), (376, 3584702), (508, 2653244), (517, 2607056), (752, 1792351), (1016, 1326622), (1034, 1303528), (1283, 1050544), (1397, 964816), (2032, 663311), (2068, 651764), (2566, 525272), (2794, 482408), (4136, 325882), (5132, 262636), (5588, 241204), (5969, 225808), (8272, 162941), (10264, 131318), (11176, 120602), (11938, 112904), (14113, 95504), (20528, 65659), (22352, 60301), (23876, 56452), (28226, 47752)]