493711238566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2134303}}^1$

素因数の和:2134397

約数の個数: 64

約数和(自身を含む): 963817537536

約数和(自身を除く): 470106298970

約数列:

[1, 2, 7, 13, 14, 26, 31, 41, 62, 82, 91, 182, 217, 287, 403, 434, 533, 574, 806, 1066, 1271, 2542, 2821, 3731, 5642, 7462, 8897, 16523, 17794, 33046, 115661, 231322, 2134303, 4268606, 14940121, 27745939, 29880242, 55491878, 66163393, 87506423, 132326786, 175012846, 194221573, 388443146, 463143751, 612544961, 860124109, 926287502, 1137583499, 1225089922, 1720248218, 2275166998, 2712699113, 5425398226, 6020868763, 7963084493, 12041737526, 15926168986, 18988893791, 35265088469, 37977787582, 70530176938, 246855619283, 493711238566]

約数ペア:

[(1, 493711238566), (2, 246855619283), (7, 70530176938), (13, 37977787582), (14, 35265088469), (26, 18988893791), (31, 15926168986), (41, 12041737526), (62, 7963084493), (82, 6020868763), (91, 5425398226), (182, 2712699113), (217, 2275166998), (287, 1720248218), (403, 1225089922), (434, 1137583499), (533, 926287502), (574, 860124109), (806, 612544961), (1066, 463143751), (1271, 388443146), (2542, 194221573), (2821, 175012846), (3731, 132326786), (5642, 87506423), (7462, 66163393), (8897, 55491878), (16523, 29880242), (17794, 27745939), (33046, 14940121), (115661, 4268606), (231322, 2134303)]