401160942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 1109188080

約数和(自身を除く): 708027138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 59, 63, 78, 91, 98, 117, 118, 126, 147, 177, 182, 234, 273, 294, 354, 413, 441, 531, 546, 593, 637, 767, 819, 826, 882, 1062, 1186, 1239, 1274, 1534, 1638, 1779, 1911, 2301, 2478, 2891, 3558, 3717, 3822, 4151, 4602, 5337, 5369, 5733, 5782, 6903, 7434, 7709, 8302, 8673, 10674, 10738, 11466, 12453, 13806, 15418, 16107, 17346, 23127, 24906, 26019, 29057, 32214, 34987, 37359, 37583, 46254, 48321, 52038, 53963, 58114, 69381, 69974, 74718, 75166, 87171, 96642, 104961, 107926, 112749, 138762, 161889, 174342, 209922, 225498, 244909, 261513, 314883, 323778, 338247, 377741, 454831, 485667, 489818, 523026, 629766, 676494, 734727, 755482, 909662, 971334, 1133223, 1364493, 1469454, 1714363, 2204181, 2266446, 2728986, 3183817, 3399669, 3428726, 4093479, 4408362, 5143089, 6367634, 6799338, 8186958, 9551451, 10286178, 15429267, 19102902, 22286719, 28654353, 30858534, 44573438, 57308706, 66860157, 133720314, 200580471, 401160942]

約数ペア:

[(1, 401160942), (2, 200580471), (3, 133720314), (6, 66860157), (7, 57308706), (9, 44573438), (13, 30858534), (14, 28654353), (18, 22286719), (21, 19102902), (26, 15429267), (39, 10286178), (42, 9551451), (49, 8186958), (59, 6799338), (63, 6367634), (78, 5143089), (91, 4408362), (98, 4093479), (117, 3428726), (118, 3399669), (126, 3183817), (147, 2728986), (177, 2266446), (182, 2204181), (234, 1714363), (273, 1469454), (294, 1364493), (354, 1133223), (413, 971334), (441, 909662), (531, 755482), (546, 734727), (593, 676494), (637, 629766), (767, 523026), (819, 489818), (826, 485667), (882, 454831), (1062, 377741), (1186, 338247), (1239, 323778), (1274, 314883), (1534, 261513), (1638, 244909), (1779, 225498), (1911, 209922), (2301, 174342), (2478, 161889), (2891, 138762), (3558, 112749), (3717, 107926), (3822, 104961), (4151, 96642), (4602, 87171), (5337, 75166), (5369, 74718), (5733, 69974), (5782, 69381), (6903, 58114), (7434, 53963), (7709, 52038), (8302, 48321), (8673, 46254), (10674, 37583), (10738, 37359), (11466, 34987), (12453, 32214), (13806, 29057), (15418, 26019), (16107, 24906), (17346, 23127)]