231438648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2017}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 662549760

約数和(自身を除く): 431111112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 683, 1366, 2017, 2049, 2732, 4034, 4098, 4781, 5464, 6051, 8068, 8196, 9562, 12102, 14119, 14343, 16136, 16392, 19124, 24204, 28238, 28686, 38248, 42357, 48408, 56476, 57372, 84714, 112952, 114744, 169428, 338856, 1377611, 2755222, 4132833, 5510444, 8265666, 9643277, 11020888, 16531332, 19286554, 28929831, 33062664, 38573108, 57859662, 77146216, 115719324, 231438648]

約数ペア:

[(1, 231438648), (2, 115719324), (3, 77146216), (4, 57859662), (6, 38573108), (7, 33062664), (8, 28929831), (12, 19286554), (14, 16531332), (21, 11020888), (24, 9643277), (28, 8265666), (42, 5510444), (56, 4132833), (84, 2755222), (168, 1377611), (683, 338856), (1366, 169428), (2017, 114744), (2049, 112952), (2732, 84714), (4034, 57372), (4098, 56476), (4781, 48408), (5464, 42357), (6051, 38248), (8068, 28686), (8196, 28238), (9562, 24204), (12102, 19124), (14119, 16392), (14343, 16136)]