127757976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 337478400

約数和(自身を除く): 209720424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 503, 557, 1006, 1114, 1509, 1671, 2012, 2228, 3018, 3342, 4024, 4456, 6036, 6684, 9557, 10583, 12072, 13368, 19114, 21166, 28671, 31749, 38228, 42332, 57342, 63498, 76456, 84664, 114684, 126996, 229368, 253992, 280171, 560342, 840513, 1120684, 1681026, 2241368, 3362052, 5323249, 6724104, 10646498, 15969747, 21292996, 31939494, 42585992, 63878988, 127757976]

約数ペア:

[(1, 127757976), (2, 63878988), (3, 42585992), (4, 31939494), (6, 21292996), (8, 15969747), (12, 10646498), (19, 6724104), (24, 5323249), (38, 3362052), (57, 2241368), (76, 1681026), (114, 1120684), (152, 840513), (228, 560342), (456, 280171), (503, 253992), (557, 229368), (1006, 126996), (1114, 114684), (1509, 84664), (1671, 76456), (2012, 63498), (2228, 57342), (3018, 42332), (3342, 38228), (4024, 31749), (4456, 28671), (6036, 21166), (6684, 19114), (9557, 13368), (10583, 12072)]