387099468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 1151265024

約数和(自身を除く): 764165556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 101, 126, 134, 201, 202, 227, 252, 268, 303, 402, 404, 454, 469, 603, 606, 681, 707, 804, 908, 909, 938, 1206, 1212, 1362, 1407, 1414, 1589, 1818, 1876, 2043, 2121, 2412, 2724, 2814, 2828, 3178, 3636, 4086, 4221, 4242, 4767, 5628, 6356, 6363, 6767, 8172, 8442, 8484, 9534, 12726, 13534, 14301, 15209, 16884, 19068, 20301, 22927, 25452, 27068, 28602, 30418, 40602, 45627, 45854, 47369, 57204, 60836, 60903, 68781, 81204, 91254, 91708, 94738, 106463, 121806, 136881, 137562, 142107, 160489, 182508, 189476, 206343, 212926, 243612, 273762, 275124, 284214, 319389, 320978, 412686, 425852, 426321, 481467, 547524, 568428, 638778, 641956, 825372, 852642, 958167, 962934, 1277556, 1444401, 1536109, 1705284, 1916334, 1925868, 2888802, 3072218, 3832668, 4608327, 5777604, 6144436, 9216654, 10752763, 13824981, 18433308, 21505526, 27649962, 32258289, 43011052, 55299924, 64516578, 96774867, 129033156, 193549734, 387099468]

約数ペア:

[(1, 387099468), (2, 193549734), (3, 129033156), (4, 96774867), (6, 64516578), (7, 55299924), (9, 43011052), (12, 32258289), (14, 27649962), (18, 21505526), (21, 18433308), (28, 13824981), (36, 10752763), (42, 9216654), (63, 6144436), (67, 5777604), (84, 4608327), (101, 3832668), (126, 3072218), (134, 2888802), (201, 1925868), (202, 1916334), (227, 1705284), (252, 1536109), (268, 1444401), (303, 1277556), (402, 962934), (404, 958167), (454, 852642), (469, 825372), (603, 641956), (606, 638778), (681, 568428), (707, 547524), (804, 481467), (908, 426321), (909, 425852), (938, 412686), (1206, 320978), (1212, 319389), (1362, 284214), (1407, 275124), (1414, 273762), (1589, 243612), (1818, 212926), (1876, 206343), (2043, 189476), (2121, 182508), (2412, 160489), (2724, 142107), (2814, 137562), (2828, 136881), (3178, 121806), (3636, 106463), (4086, 94738), (4221, 91708), (4242, 91254), (4767, 81204), (5628, 68781), (6356, 60903), (6363, 60836), (6767, 57204), (8172, 47369), (8442, 45854), (8484, 45627), (9534, 40602), (12726, 30418), (13534, 28602), (14301, 27068), (15209, 25452), (16884, 22927), (19068, 20301)]