2016486136

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{3607}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 4416192000

約数和(自身を除く): 2399705864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 149, 268, 298, 469, 536, 596, 938, 1043, 1192, 1876, 2086, 3607, 3752, 4172, 7214, 8344, 9983, 14428, 19966, 25249, 28856, 39932, 50498, 69881, 79864, 100996, 139762, 201992, 241669, 279524, 483338, 537443, 559048, 966676, 1074886, 1691683, 1933352, 2149772, 3383366, 3762101, 4299544, 6766732, 7524202, 13533464, 15048404, 30096808, 36008681, 72017362, 144034724, 252060767, 288069448, 504121534, 1008243068, 2016486136]

約数ペア:

[(1, 2016486136), (2, 1008243068), (4, 504121534), (7, 288069448), (8, 252060767), (14, 144034724), (28, 72017362), (56, 36008681), (67, 30096808), (134, 15048404), (149, 13533464), (268, 7524202), (298, 6766732), (469, 4299544), (536, 3762101), (596, 3383366), (938, 2149772), (1043, 1933352), (1192, 1691683), (1876, 1074886), (2086, 966676), (3607, 559048), (3752, 537443), (4172, 483338), (7214, 279524), (8344, 241669), (9983, 201992), (14428, 139762), (19966, 100996), (25249, 79864), (28856, 69881), (39932, 50498)]