517312008

素因数分解:

$2^3\times 3^5\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 1459654560

約数和(自身を除く): 942342552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 281, 324, 486, 562, 648, 843, 947, 972, 1124, 1686, 1894, 1944, 2248, 2529, 2841, 3372, 3788, 5058, 5682, 6744, 7576, 7587, 8523, 10116, 11364, 15174, 17046, 20232, 22728, 22761, 25569, 30348, 34092, 45522, 51138, 60696, 68184, 68283, 76707, 91044, 102276, 136566, 153414, 182088, 204552, 230121, 266107, 273132, 306828, 460242, 532214, 546264, 613656, 798321, 920484, 1064428, 1596642, 1840968, 2128856, 2394963, 3193284, 4789926, 6386568, 7184889, 9579852, 14369778, 19159704, 21554667, 28739556, 43109334, 57479112, 64664001, 86218668, 129328002, 172437336, 258656004, 517312008]

約数ペア:

[(1, 517312008), (2, 258656004), (3, 172437336), (4, 129328002), (6, 86218668), (8, 64664001), (9, 57479112), (12, 43109334), (18, 28739556), (24, 21554667), (27, 19159704), (36, 14369778), (54, 9579852), (72, 7184889), (81, 6386568), (108, 4789926), (162, 3193284), (216, 2394963), (243, 2128856), (281, 1840968), (324, 1596642), (486, 1064428), (562, 920484), (648, 798321), (843, 613656), (947, 546264), (972, 532214), (1124, 460242), (1686, 306828), (1894, 273132), (1944, 266107), (2248, 230121), (2529, 204552), (2841, 182088), (3372, 153414), (3788, 136566), (5058, 102276), (5682, 91044), (6744, 76707), (7576, 68283), (7587, 68184), (8523, 60696), (10116, 51138), (11364, 45522), (15174, 34092), (17046, 30348), (20232, 25569), (22728, 22761)]