505304712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 144

約数和(自身を含む): 1553610240

約数和(自身を除く): 1048305528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 726, 744, 792, 968, 1023, 1089, 1116, 1364, 1452, 1871, 2046, 2178, 2232, 2728, 2904, 3069, 3742, 3751, 4092, 4356, 5613, 6138, 7484, 7502, 8184, 8712, 11226, 11253, 12276, 14968, 15004, 16839, 20581, 22452, 22506, 24552, 30008, 33678, 33759, 41162, 44904, 45012, 58001, 61743, 67356, 67518, 82324, 90024, 116002, 123486, 134712, 135036, 164648, 174003, 185229, 226391, 232004, 246972, 270072, 348006, 370458, 452782, 464008, 493944, 522009, 638011, 679173, 696012, 740916, 905564, 1044018, 1276022, 1358346, 1392024, 1481832, 1811128, 1914033, 2037519, 2088036, 2552044, 2716692, 3828066, 4075038, 4176072, 5104088, 5433384, 5742099, 7018121, 7656132, 8150076, 11484198, 14036242, 15312264, 16300152, 21054363, 22968396, 28072484, 42108726, 45936792, 56144968, 63163089, 84217452, 126326178, 168434904, 252652356, 505304712]

約数ペア:

[(1, 505304712), (2, 252652356), (3, 168434904), (4, 126326178), (6, 84217452), (8, 63163089), (9, 56144968), (11, 45936792), (12, 42108726), (18, 28072484), (22, 22968396), (24, 21054363), (31, 16300152), (33, 15312264), (36, 14036242), (44, 11484198), (62, 8150076), (66, 7656132), (72, 7018121), (88, 5742099), (93, 5433384), (99, 5104088), (121, 4176072), (124, 4075038), (132, 3828066), (186, 2716692), (198, 2552044), (242, 2088036), (248, 2037519), (264, 1914033), (279, 1811128), (341, 1481832), (363, 1392024), (372, 1358346), (396, 1276022), (484, 1044018), (558, 905564), (682, 740916), (726, 696012), (744, 679173), (792, 638011), (968, 522009), (1023, 493944), (1089, 464008), (1116, 452782), (1364, 370458), (1452, 348006), (1871, 270072), (2046, 246972), (2178, 232004), (2232, 226391), (2728, 185229), (2904, 174003), (3069, 164648), (3742, 135036), (3751, 134712), (4092, 123486), (4356, 116002), (5613, 90024), (6138, 82324), (7484, 67518), (7502, 67356), (8184, 61743), (8712, 58001), (11226, 45012), (11253, 44904), (12276, 41162), (14968, 33759), (15004, 33678), (16839, 30008), (20581, 24552), (22452, 22506)]