386366922

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 922078080

約数和(自身を除く): 535711158

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 239, 306, 459, 478, 587, 717, 918, 1174, 1377, 1434, 1761, 2151, 2754, 3522, 4063, 4302, 5283, 6453, 8126, 9979, 10566, 12189, 12906, 15849, 19359, 19958, 24378, 29937, 31698, 36567, 38718, 47547, 59874, 73134, 89811, 95094, 109701, 140293, 179622, 219402, 269433, 280586, 329103, 420879, 538866, 658206, 808299, 841758, 1262637, 1616598, 2384981, 2525274, 3787911, 4769962, 7154943, 7575822, 11363733, 14309886, 21464829, 22727466, 42929658, 64394487, 128788974, 193183461, 386366922]

約数ペア:

[(1, 386366922), (2, 193183461), (3, 128788974), (6, 64394487), (9, 42929658), (17, 22727466), (18, 21464829), (27, 14309886), (34, 11363733), (51, 7575822), (54, 7154943), (81, 4769962), (102, 3787911), (153, 2525274), (162, 2384981), (239, 1616598), (306, 1262637), (459, 841758), (478, 808299), (587, 658206), (717, 538866), (918, 420879), (1174, 329103), (1377, 280586), (1434, 269433), (1761, 219402), (2151, 179622), (2754, 140293), (3522, 109701), (4063, 95094), (4302, 89811), (5283, 73134), (6453, 59874), (8126, 47547), (9979, 38718), (10566, 36567), (12189, 31698), (12906, 29937), (15849, 24378), (19359, 19958)]