7381426182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 17027186688

約数和(自身を除く): 9645760506

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 127, 129, 169, 186, 254, 258, 338, 381, 403, 507, 559, 762, 806, 1014, 1118, 1209, 1333, 1651, 1677, 1849, 2418, 2666, 3302, 3354, 3698, 3937, 3999, 4953, 5239, 5461, 5547, 7267, 7874, 7998, 9906, 10478, 10922, 11094, 11811, 14534, 15717, 16383, 17329, 21463, 21801, 23622, 24037, 31434, 32766, 34658, 42926, 43602, 48074, 51181, 51987, 57319, 64389, 70993, 72111, 102362, 103974, 114638, 128778, 141986, 144222, 153543, 169291, 171957, 212979, 225277, 234823, 307086, 312481, 338582, 343914, 425958, 450554, 469646, 507873, 624962, 665353, 675831, 704469, 745147, 922909, 937443, 1015746, 1330706, 1351662, 1408938, 1490294, 1845818, 1874886, 1996059, 2200783, 2235441, 2768727, 3052699, 3992118, 4401566, 4470882, 5537454, 6105398, 6602349, 7279513, 9158097, 9686911, 13204698, 14559026, 18316194, 19373822, 21838539, 28610179, 29060733, 39685087, 43677078, 57220358, 58121466, 79370174, 85830537, 94633669, 119055261, 171661074, 189267338, 238110522, 283901007, 567802014, 1230237697, 2460475394, 3690713091, 7381426182]

約数ペア:

[(1, 7381426182), (2, 3690713091), (3, 2460475394), (6, 1230237697), (13, 567802014), (26, 283901007), (31, 238110522), (39, 189267338), (43, 171661074), (62, 119055261), (78, 94633669), (86, 85830537), (93, 79370174), (127, 58121466), (129, 57220358), (169, 43677078), (186, 39685087), (254, 29060733), (258, 28610179), (338, 21838539), (381, 19373822), (403, 18316194), (507, 14559026), (559, 13204698), (762, 9686911), (806, 9158097), (1014, 7279513), (1118, 6602349), (1209, 6105398), (1333, 5537454), (1651, 4470882), (1677, 4401566), (1849, 3992118), (2418, 3052699), (2666, 2768727), (3302, 2235441), (3354, 2200783), (3698, 1996059), (3937, 1874886), (3999, 1845818), (4953, 1490294), (5239, 1408938), (5461, 1351662), (5547, 1330706), (7267, 1015746), (7874, 937443), (7998, 922909), (9906, 745147), (10478, 704469), (10922, 675831), (11094, 665353), (11811, 624962), (14534, 507873), (15717, 469646), (16383, 450554), (17329, 425958), (21463, 343914), (21801, 338582), (23622, 312481), (24037, 307086), (31434, 234823), (32766, 225277), (34658, 212979), (42926, 171957), (43602, 169291), (48074, 153543), (51181, 144222), (51987, 141986), (57319, 128778), (64389, 114638), (70993, 103974), (72111, 102362)]