475037856

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 1401079680

約数和(自身を除く): 926041824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 89, 96, 129, 144, 172, 178, 258, 267, 288, 344, 356, 387, 431, 516, 534, 688, 712, 774, 801, 862, 1032, 1068, 1293, 1376, 1424, 1548, 1602, 1724, 2064, 2136, 2586, 2848, 3096, 3204, 3448, 3827, 3879, 4128, 4272, 5172, 6192, 6408, 6896, 7654, 7758, 8544, 10344, 11481, 12384, 12816, 13792, 15308, 15516, 18533, 20688, 22962, 25632, 30616, 31032, 34443, 37066, 38359, 41376, 45924, 55599, 61232, 62064, 68886, 74132, 76718, 91848, 111198, 115077, 122464, 124128, 137772, 148264, 153436, 166797, 183696, 222396, 230154, 275544, 296528, 306872, 333594, 345231, 367392, 444792, 460308, 551088, 593056, 613744, 667188, 690462, 889584, 920616, 1102176, 1227488, 1334376, 1380924, 1649437, 1779168, 1841232, 2668752, 2761848, 3298874, 3682464, 4948311, 5337504, 5523696, 6597748, 9896622, 11047392, 13195496, 14844933, 19793244, 26390992, 29689866, 39586488, 52781984, 59379732, 79172976, 118759464, 158345952, 237518928, 475037856]

約数ペア:

[(1, 475037856), (2, 237518928), (3, 158345952), (4, 118759464), (6, 79172976), (8, 59379732), (9, 52781984), (12, 39586488), (16, 29689866), (18, 26390992), (24, 19793244), (32, 14844933), (36, 13195496), (43, 11047392), (48, 9896622), (72, 6597748), (86, 5523696), (89, 5337504), (96, 4948311), (129, 3682464), (144, 3298874), (172, 2761848), (178, 2668752), (258, 1841232), (267, 1779168), (288, 1649437), (344, 1380924), (356, 1334376), (387, 1227488), (431, 1102176), (516, 920616), (534, 889584), (688, 690462), (712, 667188), (774, 613744), (801, 593056), (862, 551088), (1032, 460308), (1068, 444792), (1293, 367392), (1376, 345231), (1424, 333594), (1548, 306872), (1602, 296528), (1724, 275544), (2064, 230154), (2136, 222396), (2586, 183696), (2848, 166797), (3096, 153436), (3204, 148264), (3448, 137772), (3827, 124128), (3879, 122464), (4128, 115077), (4272, 111198), (5172, 91848), (6192, 76718), (6408, 74132), (6896, 68886), (7654, 62064), (7758, 61232), (8544, 55599), (10344, 45924), (11481, 41376), (12384, 38359), (12816, 37066), (13792, 34443), (15308, 31032), (15516, 30616), (18533, 25632), (20688, 22962)]