1036728510896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{254963}}^1$

素因数の和:255270

約数の個数: 80

約数和(自身を含む): 2194940202336

約数和(自身を除く): 1158211691440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 173, 208, 226, 346, 452, 692, 904, 1384, 1469, 1808, 2249, 2768, 2938, 4498, 5876, 8996, 11752, 17992, 19549, 23504, 35984, 39098, 78196, 156392, 254137, 254963, 312784, 508274, 509926, 1016548, 1019852, 2033096, 2039704, 3314519, 4066192, 4079408, 6629038, 13258076, 26516152, 28810819, 44108599, 53032304, 57621638, 88217198, 115243276, 176434396, 230486552, 352868792, 374540647, 460973104, 573411787, 705737584, 749081294, 1146823574, 1498162588, 2293647148, 2996325176, 4587294296, 4984271687, 5992650352, 9174588592, 9968543374, 19937086748, 39874173496, 64795531931, 79748346992, 129591063862, 259182127724, 518364255448, 1036728510896]

約数ペア:

[(1, 1036728510896), (2, 518364255448), (4, 259182127724), (8, 129591063862), (13, 79748346992), (16, 64795531931), (26, 39874173496), (52, 19937086748), (104, 9968543374), (113, 9174588592), (173, 5992650352), (208, 4984271687), (226, 4587294296), (346, 2996325176), (452, 2293647148), (692, 1498162588), (904, 1146823574), (1384, 749081294), (1469, 705737584), (1808, 573411787), (2249, 460973104), (2768, 374540647), (2938, 352868792), (4498, 230486552), (5876, 176434396), (8996, 115243276), (11752, 88217198), (17992, 57621638), (19549, 53032304), (23504, 44108599), (35984, 28810819), (39098, 26516152), (78196, 13258076), (156392, 6629038), (254137, 4079408), (254963, 4066192), (312784, 3314519), (508274, 2039704), (509926, 2033096), (1016548, 1019852)]