2297251528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 5265469440

約数和(自身を除く): 2968217912

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 211, 248, 286, 307, 341, 403, 422, 572, 614, 682, 806, 844, 1144, 1228, 1364, 1612, 1688, 2321, 2456, 2728, 2743, 3224, 3377, 3991, 4433, 4642, 5486, 6541, 6754, 7982, 8866, 9284, 9517, 10972, 13082, 13508, 15964, 17732, 18568, 19034, 21944, 26164, 27016, 30173, 31928, 35464, 38068, 43901, 52328, 60346, 64777, 71951, 76136, 85033, 87802, 104687, 120692, 123721, 129554, 143902, 170066, 175604, 209374, 241384, 247442, 259108, 287804, 340132, 351208, 418748, 494884, 518216, 575608, 680264, 712547, 837496, 842101, 935363, 989768, 1360931, 1425094, 1684202, 1870726, 2008087, 2721862, 2850188, 3368404, 3741452, 4016174, 5443724, 5700376, 6736808, 7482904, 8032348, 9263111, 10887448, 16064696, 18526222, 22088957, 26105131, 37052444, 44177914, 52210262, 74104888, 88355828, 104420524, 176711656, 208841048, 287156441, 574312882, 1148625764, 2297251528]

約数ペア:

[(1, 2297251528), (2, 1148625764), (4, 574312882), (8, 287156441), (11, 208841048), (13, 176711656), (22, 104420524), (26, 88355828), (31, 74104888), (44, 52210262), (52, 44177914), (62, 37052444), (88, 26105131), (104, 22088957), (124, 18526222), (143, 16064696), (211, 10887448), (248, 9263111), (286, 8032348), (307, 7482904), (341, 6736808), (403, 5700376), (422, 5443724), (572, 4016174), (614, 3741452), (682, 3368404), (806, 2850188), (844, 2721862), (1144, 2008087), (1228, 1870726), (1364, 1684202), (1612, 1425094), (1688, 1360931), (2321, 989768), (2456, 935363), (2728, 842101), (2743, 837496), (3224, 712547), (3377, 680264), (3991, 575608), (4433, 518216), (4642, 494884), (5486, 418748), (6541, 351208), (6754, 340132), (7982, 287804), (8866, 259108), (9284, 247442), (9517, 241384), (10972, 209374), (13082, 175604), (13508, 170066), (15964, 143902), (17732, 129554), (18568, 123721), (19034, 120692), (21944, 104687), (26164, 87802), (27016, 85033), (30173, 76136), (31928, 71951), (35464, 64777), (38068, 60346), (43901, 52328)]