15674291604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1622

約数の個数: 144

約数和(自身を含む): 42421579200

約数和(自身を除く): 26747287596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 197, 228, 267, 342, 356, 394, 534, 591, 684, 788, 801, 1068, 1182, 1307, 1602, 1691, 1773, 2364, 2614, 3204, 3382, 3546, 3743, 3921, 5073, 5228, 6764, 7092, 7486, 7842, 10146, 11229, 11763, 14972, 15219, 15684, 17533, 20292, 22458, 23526, 24833, 30438, 33687, 35066, 44916, 47052, 49666, 52599, 60876, 67374, 70132, 74499, 99332, 105198, 116323, 134748, 148998, 157797, 210396, 223497, 232646, 257479, 297996, 315594, 333127, 348969, 446994, 465292, 514958, 631188, 666254, 697938, 772437, 893988, 999381, 1029916, 1046907, 1332508, 1395876, 1544874, 1998762, 2093814, 2210137, 2317311, 2998143, 3089748, 3997524, 4187628, 4420274, 4634622, 4892101, 5996286, 6630411, 8840548, 9269244, 9784202, 11992572, 13260822, 14676303, 19568404, 19891233, 22915631, 26521644, 29352606, 39782466, 44028909, 45831262, 58705212, 68746893, 79564932, 88057818, 91662524, 137493786, 176115636, 206240679, 274987572, 412481358, 435396989, 824962716, 870793978, 1306190967, 1741587956, 2612381934, 3918572901, 5224763868, 7837145802, 15674291604]

約数ペア:

[(1, 15674291604), (2, 7837145802), (3, 5224763868), (4, 3918572901), (6, 2612381934), (9, 1741587956), (12, 1306190967), (18, 870793978), (19, 824962716), (36, 435396989), (38, 412481358), (57, 274987572), (76, 206240679), (89, 176115636), (114, 137493786), (171, 91662524), (178, 88057818), (197, 79564932), (228, 68746893), (267, 58705212), (342, 45831262), (356, 44028909), (394, 39782466), (534, 29352606), (591, 26521644), (684, 22915631), (788, 19891233), (801, 19568404), (1068, 14676303), (1182, 13260822), (1307, 11992572), (1602, 9784202), (1691, 9269244), (1773, 8840548), (2364, 6630411), (2614, 5996286), (3204, 4892101), (3382, 4634622), (3546, 4420274), (3743, 4187628), (3921, 3997524), (5073, 3089748), (5228, 2998143), (6764, 2317311), (7092, 2210137), (7486, 2093814), (7842, 1998762), (10146, 1544874), (11229, 1395876), (11763, 1332508), (14972, 1046907), (15219, 1029916), (15684, 999381), (17533, 893988), (20292, 772437), (22458, 697938), (23526, 666254), (24833, 631188), (30438, 514958), (33687, 465292), (35066, 446994), (44916, 348969), (47052, 333127), (49666, 315594), (52599, 297996), (60876, 257479), (67374, 232646), (70132, 223497), (74499, 210396), (99332, 157797), (105198, 148998), (116323, 134748)]