3181784688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 180

約数和(自身を含む): 9509839248

約数和(自身を除く): 6328054560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 361, 388, 456, 582, 631, 684, 722, 776, 873, 912, 1083, 1164, 1262, 1368, 1444, 1552, 1746, 1843, 1893, 2166, 2328, 2524, 2736, 2888, 3249, 3492, 3686, 3786, 4332, 4656, 5048, 5529, 5679, 5776, 6498, 6984, 7372, 7572, 8664, 10096, 11058, 11358, 11989, 12996, 13968, 14744, 15144, 16587, 17328, 22116, 22716, 23978, 25992, 29488, 30288, 33174, 35017, 35967, 44232, 45432, 47956, 51984, 61207, 66348, 70034, 71934, 88464, 90864, 95912, 105051, 107901, 122414, 132696, 140068, 143868, 183621, 191824, 210102, 215802, 227791, 244828, 265392, 280136, 287736, 315153, 367242, 420204, 431604, 455582, 489656, 550863, 560272, 575472, 630306, 683373, 734484, 840408, 863208, 911164, 979312, 1101726, 1162933, 1260612, 1366746, 1468968, 1680816, 1726416, 1822328, 2050119, 2203452, 2325866, 2521224, 2733492, 2937936, 3488799, 3644656, 4100238, 4406904, 4651732, 5042448, 5466984, 6977598, 8200476, 8813808, 9303464, 10466397, 10933968, 13955196, 16400952, 18606928, 20932794, 22095727, 27910392, 32801904, 41865588, 44191454, 55820784, 66287181, 83731176, 88382908, 132574362, 167462352, 176765816, 198861543, 265148724, 353531632, 397723086, 530297448, 795446172, 1060594896, 1590892344, 3181784688]

約数ペア:

[(1, 3181784688), (2, 1590892344), (3, 1060594896), (4, 795446172), (6, 530297448), (8, 397723086), (9, 353531632), (12, 265148724), (16, 198861543), (18, 176765816), (19, 167462352), (24, 132574362), (36, 88382908), (38, 83731176), (48, 66287181), (57, 55820784), (72, 44191454), (76, 41865588), (97, 32801904), (114, 27910392), (144, 22095727), (152, 20932794), (171, 18606928), (194, 16400952), (228, 13955196), (291, 10933968), (304, 10466397), (342, 9303464), (361, 8813808), (388, 8200476), (456, 6977598), (582, 5466984), (631, 5042448), (684, 4651732), (722, 4406904), (776, 4100238), (873, 3644656), (912, 3488799), (1083, 2937936), (1164, 2733492), (1262, 2521224), (1368, 2325866), (1444, 2203452), (1552, 2050119), (1746, 1822328), (1843, 1726416), (1893, 1680816), (2166, 1468968), (2328, 1366746), (2524, 1260612), (2736, 1162933), (2888, 1101726), (3249, 979312), (3492, 911164), (3686, 863208), (3786, 840408), (4332, 734484), (4656, 683373), (5048, 630306), (5529, 575472), (5679, 560272), (5776, 550863), (6498, 489656), (6984, 455582), (7372, 431604), (7572, 420204), (8664, 367242), (10096, 315153), (11058, 287736), (11358, 280136), (11989, 265392), (12996, 244828), (13968, 227791), (14744, 215802), (15144, 210102), (16587, 191824), (17328, 183621), (22116, 143868), (22716, 140068), (23978, 132696), (25992, 122414), (29488, 107901), (30288, 105051), (33174, 95912), (35017, 90864), (35967, 88464), (44232, 71934), (45432, 70034), (47956, 66348), (51984, 61207)]