27478926576

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{4651}}^1$

素因数の和:5215

約数の個数: 120

約数和(自身を含む): 77952354480

約数和(自身を除く): 50473427904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 461, 534, 712, 801, 922, 1068, 1383, 1424, 1602, 1844, 2136, 2766, 3204, 3688, 4149, 4272, 4651, 5532, 6408, 7376, 8298, 9302, 11064, 12816, 13953, 16596, 18604, 22128, 27906, 33192, 37208, 41029, 41859, 55812, 66384, 74416, 82058, 83718, 111624, 123087, 164116, 167436, 223248, 246174, 328232, 334872, 369261, 413939, 492348, 656464, 669744, 738522, 827878, 984696, 1241817, 1477044, 1655756, 1969392, 2144111, 2483634, 2954088, 3311512, 3725451, 4288222, 4967268, 5908176, 6432333, 6623024, 7450902, 8576444, 9934536, 12864666, 14901804, 17152888, 19296999, 19869072, 25729332, 29803608, 34305776, 38593998, 51458664, 59607216, 77187996, 102917328, 154375992, 190825879, 308751984, 381651758, 572477637, 763303516, 1144955274, 1526607032, 1717432911, 2289910548, 3053214064, 3434865822, 4579821096, 6869731644, 9159642192, 13739463288, 27478926576]

約数ペア:

[(1, 27478926576), (2, 13739463288), (3, 9159642192), (4, 6869731644), (6, 4579821096), (8, 3434865822), (9, 3053214064), (12, 2289910548), (16, 1717432911), (18, 1526607032), (24, 1144955274), (36, 763303516), (48, 572477637), (72, 381651758), (89, 308751984), (144, 190825879), (178, 154375992), (267, 102917328), (356, 77187996), (461, 59607216), (534, 51458664), (712, 38593998), (801, 34305776), (922, 29803608), (1068, 25729332), (1383, 19869072), (1424, 19296999), (1602, 17152888), (1844, 14901804), (2136, 12864666), (2766, 9934536), (3204, 8576444), (3688, 7450902), (4149, 6623024), (4272, 6432333), (4651, 5908176), (5532, 4967268), (6408, 4288222), (7376, 3725451), (8298, 3311512), (9302, 2954088), (11064, 2483634), (12816, 2144111), (13953, 1969392), (16596, 1655756), (18604, 1477044), (22128, 1241817), (27906, 984696), (33192, 827878), (37208, 738522), (41029, 669744), (41859, 656464), (55812, 492348), (66384, 413939), (74416, 369261), (82058, 334872), (83718, 328232), (111624, 246174), (123087, 223248), (164116, 167436)]