2575943524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22543}}^1$

素因数の和:22625

約数の個数: 72

約数和(自身を含む): 5828796288

約数和(自身を除く): 3252852764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 371, 539, 583, 742, 1078, 1166, 1484, 2156, 2332, 2597, 4081, 5194, 8162, 10388, 16324, 22543, 28567, 45086, 57134, 90172, 114268, 157801, 247973, 315602, 495946, 631204, 991892, 1104607, 1194779, 1735811, 2209214, 2389558, 3471622, 4418428, 4779116, 6943244, 8363453, 12150677, 13142569, 16726906, 24301354, 26285138, 33453812, 48602708, 52570276, 58544171, 91997983, 117088342, 183995966, 234176684, 367991932, 643985881, 1287971762, 2575943524]

約数ペア:

[(1, 2575943524), (2, 1287971762), (4, 643985881), (7, 367991932), (11, 234176684), (14, 183995966), (22, 117088342), (28, 91997983), (44, 58544171), (49, 52570276), (53, 48602708), (77, 33453812), (98, 26285138), (106, 24301354), (154, 16726906), (196, 13142569), (212, 12150677), (308, 8363453), (371, 6943244), (539, 4779116), (583, 4418428), (742, 3471622), (1078, 2389558), (1166, 2209214), (1484, 1735811), (2156, 1194779), (2332, 1104607), (2597, 991892), (4081, 631204), (5194, 495946), (8162, 315602), (10388, 247973), (16324, 157801), (22543, 114268), (28567, 90172), (45086, 57134)]