268731296

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 546061824

約数和(自身を除く): 277330528

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 263, 296, 526, 592, 863, 1052, 1184, 1726, 2104, 3452, 4208, 6904, 8416, 9731, 13808, 19462, 27616, 31931, 38924, 63862, 77848, 127724, 155696, 226969, 255448, 311392, 453938, 510896, 907876, 1021792, 1815752, 3631504, 7263008, 8397853, 16795706, 33591412, 67182824, 134365648, 268731296]

約数ペア:

[(1, 268731296), (2, 134365648), (4, 67182824), (8, 33591412), (16, 16795706), (32, 8397853), (37, 7263008), (74, 3631504), (148, 1815752), (263, 1021792), (296, 907876), (526, 510896), (592, 453938), (863, 311392), (1052, 255448), (1184, 226969), (1726, 155696), (2104, 127724), (3452, 77848), (4208, 63862), (6904, 38924), (8416, 31931), (9731, 27616), (13808, 19462)]