255476676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1307}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 738339840

約数和(自身を除く): 482863164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 179, 182, 273, 358, 364, 537, 546, 716, 1074, 1092, 1253, 1307, 2148, 2327, 2506, 2614, 3759, 3921, 4654, 5012, 5228, 6981, 7518, 7842, 9149, 9308, 13962, 15036, 15684, 16289, 16991, 18298, 27447, 27924, 32578, 33982, 36596, 48867, 50973, 54894, 65156, 67964, 97734, 101946, 109788, 118937, 195468, 203892, 233953, 237874, 356811, 467906, 475748, 701859, 713622, 935812, 1403718, 1427244, 1637671, 2807436, 3041389, 3275342, 4913013, 6082778, 6550684, 9124167, 9826026, 12165556, 18248334, 19652052, 21289723, 36496668, 42579446, 63869169, 85158892, 127738338, 255476676]

約数ペア:

[(1, 255476676), (2, 127738338), (3, 85158892), (4, 63869169), (6, 42579446), (7, 36496668), (12, 21289723), (13, 19652052), (14, 18248334), (21, 12165556), (26, 9826026), (28, 9124167), (39, 6550684), (42, 6082778), (52, 4913013), (78, 3275342), (84, 3041389), (91, 2807436), (156, 1637671), (179, 1427244), (182, 1403718), (273, 935812), (358, 713622), (364, 701859), (537, 475748), (546, 467906), (716, 356811), (1074, 237874), (1092, 233953), (1253, 203892), (1307, 195468), (2148, 118937), (2327, 109788), (2506, 101946), (2614, 97734), (3759, 67964), (3921, 65156), (4654, 54894), (5012, 50973), (5228, 48867), (6981, 36596), (7518, 33982), (7842, 32578), (9149, 27924), (9308, 27447), (13962, 18298), (15036, 16991), (15684, 16289)]