311971488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10110

約数の個数: 96

約数和(自身を含む): 912824640

約数和(自身を除く): 600853152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5168, 7752, 10061, 10336, 15504, 20122, 30183, 31008, 40244, 60366, 80488, 120732, 160976, 171037, 191159, 241464, 321952, 342074, 382318, 482928, 513111, 573477, 684148, 764636, 965856, 1026222, 1146954, 1368296, 1529272, 2052444, 2293908, 2736592, 3058544, 3249703, 4104888, 4587816, 5473184, 6117088, 6499406, 8209776, 9175632, 9749109, 12998812, 16419552, 18351264, 19498218, 25997624, 38996436, 51995248, 77992872, 103990496, 155985744, 311971488]

約数ペア:

[(1, 311971488), (2, 155985744), (3, 103990496), (4, 77992872), (6, 51995248), (8, 38996436), (12, 25997624), (16, 19498218), (17, 18351264), (19, 16419552), (24, 12998812), (32, 9749109), (34, 9175632), (38, 8209776), (48, 6499406), (51, 6117088), (57, 5473184), (68, 4587816), (76, 4104888), (96, 3249703), (102, 3058544), (114, 2736592), (136, 2293908), (152, 2052444), (204, 1529272), (228, 1368296), (272, 1146954), (304, 1026222), (323, 965856), (408, 764636), (456, 684148), (544, 573477), (608, 513111), (646, 482928), (816, 382318), (912, 342074), (969, 321952), (1292, 241464), (1632, 191159), (1824, 171037), (1938, 160976), (2584, 120732), (3876, 80488), (5168, 60366), (7752, 40244), (10061, 31008), (10336, 30183), (15504, 20122)]