1377709342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 2364768000

約数和(自身を除く): 987058658

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 139, 229, 278, 323, 458, 646, 1139, 1273, 2278, 2363, 2546, 2641, 3893, 4351, 4726, 5282, 7786, 8702, 9313, 15343, 18626, 21641, 30686, 31831, 43282, 44897, 63662, 73967, 89794, 147934, 158321, 176947, 260831, 291517, 316642, 353894, 521662, 541127, 583034, 604789, 1082254, 1209578, 2132677, 3008099, 4265354, 4955789, 6016198, 9911578, 10281413, 20562826, 36255509, 40520863, 72511018, 81041726, 688854671, 1377709342]

約数ペア:

[(1, 1377709342), (2, 688854671), (17, 81041726), (19, 72511018), (34, 40520863), (38, 36255509), (67, 20562826), (134, 10281413), (139, 9911578), (229, 6016198), (278, 4955789), (323, 4265354), (458, 3008099), (646, 2132677), (1139, 1209578), (1273, 1082254), (2278, 604789), (2363, 583034), (2546, 541127), (2641, 521662), (3893, 353894), (4351, 316642), (4726, 291517), (5282, 260831), (7786, 176947), (8702, 158321), (9313, 147934), (15343, 89794), (18626, 73967), (21641, 63662), (30686, 44897), (31831, 43282)]