12637742004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 34127620800

約数和(自身を除く): 21489878796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 157, 171, 228, 274, 314, 342, 411, 471, 548, 628, 684, 822, 859, 942, 1233, 1413, 1644, 1718, 1884, 2466, 2577, 2603, 2826, 2983, 3436, 4932, 5154, 5206, 5652, 5966, 7731, 7809, 8949, 10308, 10412, 11932, 15462, 15618, 16321, 17898, 21509, 23427, 26847, 30924, 31236, 32642, 35796, 43018, 46854, 48963, 53694, 64527, 65284, 86036, 93708, 97926, 107388, 117683, 129054, 134863, 146889, 193581, 195852, 235366, 258108, 269726, 293778, 353049, 387162, 404589, 408671, 470732, 539452, 587556, 706098, 774324, 809178, 817342, 1059147, 1213767, 1226013, 1412196, 1618356, 1634684, 2118294, 2235977, 2427534, 2452026, 2562397, 3678039, 4236588, 4471954, 4855068, 4904052, 5124794, 6707931, 7356078, 7687191, 8943908, 10249588, 13415862, 14712156, 15374382, 18476231, 20123793, 23061573, 26831724, 30748764, 36952462, 40247586, 46123146, 55428693, 73904924, 80495172, 92246292, 110857386, 166286079, 221714772, 332572158, 351048389, 665144316, 702096778, 1053145167, 1404193556, 2106290334, 3159435501, 4212580668, 6318871002, 12637742004]

約数ペア:

[(1, 12637742004), (2, 6318871002), (3, 4212580668), (4, 3159435501), (6, 2106290334), (9, 1404193556), (12, 1053145167), (18, 702096778), (19, 665144316), (36, 351048389), (38, 332572158), (57, 221714772), (76, 166286079), (114, 110857386), (137, 92246292), (157, 80495172), (171, 73904924), (228, 55428693), (274, 46123146), (314, 40247586), (342, 36952462), (411, 30748764), (471, 26831724), (548, 23061573), (628, 20123793), (684, 18476231), (822, 15374382), (859, 14712156), (942, 13415862), (1233, 10249588), (1413, 8943908), (1644, 7687191), (1718, 7356078), (1884, 6707931), (2466, 5124794), (2577, 4904052), (2603, 4855068), (2826, 4471954), (2983, 4236588), (3436, 3678039), (4932, 2562397), (5154, 2452026), (5206, 2427534), (5652, 2235977), (5966, 2118294), (7731, 1634684), (7809, 1618356), (8949, 1412196), (10308, 1226013), (10412, 1213767), (11932, 1059147), (15462, 817342), (15618, 809178), (16321, 774324), (17898, 706098), (21509, 587556), (23427, 539452), (26847, 470732), (30924, 408671), (31236, 404589), (32642, 387162), (35796, 353049), (43018, 293778), (46854, 269726), (48963, 258108), (53694, 235366), (64527, 195852), (65284, 193581), (86036, 146889), (93708, 134863), (97926, 129054), (107388, 117683)]