1605408096

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 4631413248

約数和(自身を除く): 3026005152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 43, 46, 48, 69, 74, 86, 92, 96, 111, 129, 138, 148, 172, 184, 222, 258, 276, 296, 344, 368, 444, 457, 516, 552, 592, 688, 736, 851, 888, 914, 989, 1032, 1104, 1184, 1371, 1376, 1591, 1702, 1776, 1828, 1978, 2064, 2208, 2553, 2742, 2967, 3182, 3404, 3552, 3656, 3956, 4128, 4773, 5106, 5484, 5934, 6364, 6808, 7312, 7912, 9546, 10212, 10511, 10968, 11868, 12728, 13616, 14624, 15824, 16909, 19092, 19651, 20424, 21022, 21936, 23736, 25456, 27232, 31533, 31648, 33818, 36593, 38184, 39302, 40848, 42044, 43872, 47472, 50727, 50912, 58953, 63066, 67636, 73186, 76368, 78604, 81696, 84088, 94944, 101454, 109779, 117906, 126132, 135272, 146372, 152736, 157208, 168176, 202908, 219558, 235812, 252264, 270544, 292744, 314416, 336352, 388907, 405816, 439116, 451973, 471624, 504528, 541088, 585488, 628832, 727087, 777814, 811632, 878232, 903946, 943248, 1009056, 1166721, 1170976, 1355919, 1454174, 1555628, 1623264, 1756464, 1807892, 1886496, 2181261, 2333442, 2711838, 2908348, 3111256, 3512928, 3615784, 4362522, 4666884, 5423676, 5816696, 6222512, 7231568, 8725044, 9333768, 10847352, 11633392, 12445024, 14463136, 16723001, 17450088, 18667536, 21694704, 23266784, 33446002, 34900176, 37335072, 43389408, 50169003, 66892004, 69800352, 100338006, 133784008, 200676012, 267568016, 401352024, 535136032, 802704048, 1605408096]

約数ペア:

[(1, 1605408096), (2, 802704048), (3, 535136032), (4, 401352024), (6, 267568016), (8, 200676012), (12, 133784008), (16, 100338006), (23, 69800352), (24, 66892004), (32, 50169003), (37, 43389408), (43, 37335072), (46, 34900176), (48, 33446002), (69, 23266784), (74, 21694704), (86, 18667536), (92, 17450088), (96, 16723001), (111, 14463136), (129, 12445024), (138, 11633392), (148, 10847352), (172, 9333768), (184, 8725044), (222, 7231568), (258, 6222512), (276, 5816696), (296, 5423676), (344, 4666884), (368, 4362522), (444, 3615784), (457, 3512928), (516, 3111256), (552, 2908348), (592, 2711838), (688, 2333442), (736, 2181261), (851, 1886496), (888, 1807892), (914, 1756464), (989, 1623264), (1032, 1555628), (1104, 1454174), (1184, 1355919), (1371, 1170976), (1376, 1166721), (1591, 1009056), (1702, 943248), (1776, 903946), (1828, 878232), (1978, 811632), (2064, 777814), (2208, 727087), (2553, 628832), (2742, 585488), (2967, 541088), (3182, 504528), (3404, 471624), (3552, 451973), (3656, 439116), (3956, 405816), (4128, 388907), (4773, 336352), (5106, 314416), (5484, 292744), (5934, 270544), (6364, 252264), (6808, 235812), (7312, 219558), (7912, 202908), (9546, 168176), (10212, 157208), (10511, 152736), (10968, 146372), (11868, 135272), (12728, 126132), (13616, 117906), (14624, 109779), (15824, 101454), (16909, 94944), (19092, 84088), (19651, 81696), (20424, 78604), (21022, 76368), (21936, 73186), (23736, 67636), (25456, 63066), (27232, 58953), (31533, 50912), (31648, 50727), (33818, 47472), (36593, 43872), (38184, 42044), (39302, 40848)]