28651473072

素因数分解:

$2^4\times 3^2\times {\mathrm{7673}}^1\times {\mathrm{25931}}^1$

素因数の和:33618

約数の個数: 60

約数和(自身を含む): 80197873704

約数和(自身を除く): 51546400632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 7673, 15346, 23019, 25931, 30692, 46038, 51862, 61384, 69057, 77793, 92076, 103724, 122768, 138114, 155586, 184152, 207448, 233379, 276228, 311172, 368304, 414896, 466758, 552456, 622344, 933516, 1104912, 1244688, 1867032, 3734064, 198968563, 397937126, 596905689, 795874252, 1193811378, 1591748504, 1790717067, 2387622756, 3183497008, 3581434134, 4775245512, 7162868268, 9550491024, 14325736536, 28651473072]

約数ペア:

[(1, 28651473072), (2, 14325736536), (3, 9550491024), (4, 7162868268), (6, 4775245512), (8, 3581434134), (9, 3183497008), (12, 2387622756), (16, 1790717067), (18, 1591748504), (24, 1193811378), (36, 795874252), (48, 596905689), (72, 397937126), (144, 198968563), (7673, 3734064), (15346, 1867032), (23019, 1244688), (25931, 1104912), (30692, 933516), (46038, 622344), (51862, 552456), (61384, 466758), (69057, 414896), (77793, 368304), (92076, 311172), (103724, 276228), (122768, 233379), (138114, 207448), (155586, 184152)]