246744396

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 642096000

約数和(自身を除く): 395351604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 349, 369, 479, 492, 698, 738, 958, 1047, 1396, 1437, 1476, 1916, 2094, 2874, 3141, 4188, 4311, 5748, 6282, 8622, 12564, 14309, 17244, 19639, 28618, 39278, 42927, 57236, 58917, 78556, 85854, 117834, 128781, 167171, 171708, 176751, 235668, 257562, 334342, 353502, 501513, 515124, 668684, 707004, 1003026, 1504539, 2006052, 3009078, 6018156, 6854011, 13708022, 20562033, 27416044, 41124066, 61686099, 82248132, 123372198, 246744396]

約数ペア:

[(1, 246744396), (2, 123372198), (3, 82248132), (4, 61686099), (6, 41124066), (9, 27416044), (12, 20562033), (18, 13708022), (36, 6854011), (41, 6018156), (82, 3009078), (123, 2006052), (164, 1504539), (246, 1003026), (349, 707004), (369, 668684), (479, 515124), (492, 501513), (698, 353502), (738, 334342), (958, 257562), (1047, 235668), (1396, 176751), (1437, 171708), (1476, 167171), (1916, 128781), (2094, 117834), (2874, 85854), (3141, 78556), (4188, 58917), (4311, 57236), (5748, 42927), (6282, 39278), (8622, 28618), (12564, 19639), (14309, 17244)]