17937236416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{8887}}^1$

素因数の和:9018

約数の個数: 112

約数和(自身を含む): 40310848512

約数和(自身を除く): 22373612096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 61, 64, 88, 94, 122, 176, 188, 244, 352, 376, 488, 517, 671, 704, 752, 976, 1034, 1342, 1504, 1952, 2068, 2684, 2867, 3008, 3904, 4136, 5368, 5734, 8272, 8887, 10736, 11468, 16544, 17774, 21472, 22936, 31537, 33088, 35548, 42944, 45872, 63074, 71096, 91744, 97757, 126148, 142192, 183488, 195514, 252296, 284384, 391028, 417689, 504592, 542107, 568768, 782056, 835378, 1009184, 1084214, 1564112, 1670756, 2018368, 2168428, 3128224, 3341512, 4336856, 4594579, 5963177, 6256448, 6683024, 8673712, 9189158, 11926354, 13366048, 17347424, 18378316, 23852708, 25479029, 26732096, 34694848, 36756632, 47705416, 50958058, 73513264, 95410832, 101916116, 147026528, 190821664, 203832232, 280269319, 294053056, 381643328, 407664464, 560538638, 815328928, 1121077276, 1630657856, 2242154552, 4484309104, 8968618208, 17937236416]

約数ペア:

[(1, 17937236416), (2, 8968618208), (4, 4484309104), (8, 2242154552), (11, 1630657856), (16, 1121077276), (22, 815328928), (32, 560538638), (44, 407664464), (47, 381643328), (61, 294053056), (64, 280269319), (88, 203832232), (94, 190821664), (122, 147026528), (176, 101916116), (188, 95410832), (244, 73513264), (352, 50958058), (376, 47705416), (488, 36756632), (517, 34694848), (671, 26732096), (704, 25479029), (752, 23852708), (976, 18378316), (1034, 17347424), (1342, 13366048), (1504, 11926354), (1952, 9189158), (2068, 8673712), (2684, 6683024), (2867, 6256448), (3008, 5963177), (3904, 4594579), (4136, 4336856), (5368, 3341512), (5734, 3128224), (8272, 2168428), (8887, 2018368), (10736, 1670756), (11468, 1564112), (16544, 1084214), (17774, 1009184), (21472, 835378), (22936, 782056), (31537, 568768), (33088, 542107), (35548, 504592), (42944, 417689), (45872, 391028), (63074, 284384), (71096, 252296), (91744, 195514), (97757, 183488), (126148, 142192)]