505966314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 1274757120

約数和(自身を除く): 768790806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 113, 114, 133, 181, 186, 217, 226, 266, 339, 362, 399, 434, 543, 589, 651, 678, 791, 798, 1086, 1178, 1267, 1302, 1582, 1767, 2147, 2373, 2534, 3439, 3503, 3534, 3801, 4123, 4294, 4746, 5611, 6441, 6878, 7006, 7602, 8246, 10317, 10509, 11222, 12369, 12882, 15029, 16833, 20453, 20634, 21018, 24073, 24521, 24738, 30058, 33666, 39277, 40906, 45087, 48146, 49042, 61359, 66557, 72219, 73563, 78554, 90174, 106609, 117831, 122718, 133114, 143171, 144438, 147126, 199671, 213218, 235662, 286342, 319827, 388607, 399342, 429513, 465899, 634043, 639654, 746263, 777214, 859026, 931798, 1165821, 1268086, 1397697, 1492526, 1902129, 2238789, 2331642, 2720249, 2795394, 3804258, 4438301, 4477578, 5440498, 8160747, 8876602, 12046817, 13314903, 16321494, 24093634, 26629806, 36140451, 72280902, 84327719, 168655438, 252983157, 505966314]

約数ペア:

[(1, 505966314), (2, 252983157), (3, 168655438), (6, 84327719), (7, 72280902), (14, 36140451), (19, 26629806), (21, 24093634), (31, 16321494), (38, 13314903), (42, 12046817), (57, 8876602), (62, 8160747), (93, 5440498), (113, 4477578), (114, 4438301), (133, 3804258), (181, 2795394), (186, 2720249), (217, 2331642), (226, 2238789), (266, 1902129), (339, 1492526), (362, 1397697), (399, 1268086), (434, 1165821), (543, 931798), (589, 859026), (651, 777214), (678, 746263), (791, 639654), (798, 634043), (1086, 465899), (1178, 429513), (1267, 399342), (1302, 388607), (1582, 319827), (1767, 286342), (2147, 235662), (2373, 213218), (2534, 199671), (3439, 147126), (3503, 144438), (3534, 143171), (3801, 133114), (4123, 122718), (4294, 117831), (4746, 106609), (5611, 90174), (6441, 78554), (6878, 73563), (7006, 72219), (7602, 66557), (8246, 61359), (10317, 49042), (10509, 48146), (11222, 45087), (12369, 40906), (12882, 39277), (15029, 33666), (16833, 30058), (20453, 24738), (20634, 24521), (21018, 24073)]