826006428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1164

約数の個数: 108

約数和(自身を含む): 2279729088

約数和(自身を除く): 1453722660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 169, 234, 274, 338, 411, 468, 507, 548, 676, 822, 991, 1014, 1233, 1521, 1644, 1781, 1982, 2028, 2466, 2973, 3042, 3562, 3964, 4932, 5343, 5946, 6084, 7124, 8919, 10686, 11892, 12883, 16029, 17838, 21372, 23153, 25766, 32058, 35676, 38649, 46306, 51532, 64116, 69459, 77298, 92612, 115947, 135767, 138918, 154596, 167479, 208377, 231894, 271534, 277836, 334958, 407301, 416754, 463788, 502437, 543068, 669916, 814602, 833508, 1004874, 1221903, 1507311, 1629204, 1764971, 2009748, 2443806, 3014622, 3529942, 4887612, 5294913, 6029244, 7059884, 10589826, 15884739, 21179652, 22944623, 31769478, 45889246, 63538956, 68833869, 91778492, 137667738, 206501607, 275335476, 413003214, 826006428]

約数ペア:

[(1, 826006428), (2, 413003214), (3, 275335476), (4, 206501607), (6, 137667738), (9, 91778492), (12, 68833869), (13, 63538956), (18, 45889246), (26, 31769478), (36, 22944623), (39, 21179652), (52, 15884739), (78, 10589826), (117, 7059884), (137, 6029244), (156, 5294913), (169, 4887612), (234, 3529942), (274, 3014622), (338, 2443806), (411, 2009748), (468, 1764971), (507, 1629204), (548, 1507311), (676, 1221903), (822, 1004874), (991, 833508), (1014, 814602), (1233, 669916), (1521, 543068), (1644, 502437), (1781, 463788), (1982, 416754), (2028, 407301), (2466, 334958), (2973, 277836), (3042, 271534), (3562, 231894), (3964, 208377), (4932, 167479), (5343, 154596), (5946, 138918), (6084, 135767), (7124, 115947), (8919, 92612), (10686, 77298), (11892, 69459), (12883, 64116), (16029, 51532), (17838, 46306), (21372, 38649), (23153, 35676), (25766, 32058)]