2299681839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 3883106304

約数和(自身を除く): 1583424465

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 227, 273, 301, 559, 681, 863, 903, 1589, 1677, 2589, 2951, 3913, 4767, 6041, 8853, 9761, 11219, 11739, 18123, 20657, 29283, 33657, 37109, 61971, 68327, 78533, 111327, 126893, 195901, 204981, 235599, 259763, 380679, 482417, 587703, 779289, 888251, 1371307, 1447251, 2546713, 2664753, 3376919, 4113921, 7640139, 8423743, 10130757, 17826991, 25271229, 53480973, 58966201, 109508659, 176898603, 328525977, 766560613, 2299681839]

約数ペア:

[(1, 2299681839), (3, 766560613), (7, 328525977), (13, 176898603), (21, 109508659), (39, 58966201), (43, 53480973), (91, 25271229), (129, 17826991), (227, 10130757), (273, 8423743), (301, 7640139), (559, 4113921), (681, 3376919), (863, 2664753), (903, 2546713), (1589, 1447251), (1677, 1371307), (2589, 888251), (2951, 779289), (3913, 587703), (4767, 482417), (6041, 380679), (8853, 259763), (9761, 235599), (11219, 204981), (11739, 195901), (18123, 126893), (20657, 111327), (29283, 78533), (33657, 68327), (37109, 61971)]