8749488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 25105536

約数和(自身を除く): 16356048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 227, 264, 292, 438, 454, 528, 584, 681, 803, 876, 908, 1168, 1362, 1606, 1752, 1816, 2409, 2497, 2724, 3212, 3504, 3632, 4818, 4994, 5448, 6424, 7491, 9636, 9988, 10896, 12848, 14982, 16571, 19272, 19976, 29964, 33142, 38544, 39952, 49713, 59928, 66284, 99426, 119856, 132568, 182281, 198852, 265136, 364562, 397704, 546843, 729124, 795408, 1093686, 1458248, 2187372, 2916496, 4374744, 8749488]

約数ペア:

[(1, 8749488), (2, 4374744), (3, 2916496), (4, 2187372), (6, 1458248), (8, 1093686), (11, 795408), (12, 729124), (16, 546843), (22, 397704), (24, 364562), (33, 265136), (44, 198852), (48, 182281), (66, 132568), (73, 119856), (88, 99426), (132, 66284), (146, 59928), (176, 49713), (219, 39952), (227, 38544), (264, 33142), (292, 29964), (438, 19976), (454, 19272), (528, 16571), (584, 14982), (681, 12848), (803, 10896), (876, 9988), (908, 9636), (1168, 7491), (1362, 6424), (1606, 5448), (1752, 4994), (1816, 4818), (2409, 3632), (2497, 3504), (2724, 3212)]