8491428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 24032736

約数和(自身を除く): 15541308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 523, 738, 902, 1046, 1353, 1476, 1569, 1804, 2092, 2706, 3138, 4059, 4707, 5412, 5753, 6276, 8118, 9414, 11506, 16236, 17259, 18828, 21443, 23012, 34518, 42886, 51777, 64329, 69036, 85772, 103554, 128658, 192987, 207108, 235873, 257316, 385974, 471746, 707619, 771948, 943492, 1415238, 2122857, 2830476, 4245714, 8491428]

約数ペア:

[(1, 8491428), (2, 4245714), (3, 2830476), (4, 2122857), (6, 1415238), (9, 943492), (11, 771948), (12, 707619), (18, 471746), (22, 385974), (33, 257316), (36, 235873), (41, 207108), (44, 192987), (66, 128658), (82, 103554), (99, 85772), (123, 69036), (132, 64329), (164, 51777), (198, 42886), (246, 34518), (369, 23012), (396, 21443), (451, 18828), (492, 17259), (523, 16236), (738, 11506), (902, 9414), (1046, 8118), (1353, 6276), (1476, 5753), (1569, 5412), (1804, 4707), (2092, 4059), (2706, 3138)]