421276626

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 1075757760

約数和(自身を除く): 654481134

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 83, 97, 102, 114, 153, 162, 166, 171, 194, 249, 291, 306, 323, 342, 459, 498, 513, 582, 646, 747, 873, 918, 969, 1026, 1377, 1411, 1494, 1539, 1577, 1649, 1746, 1843, 1938, 2241, 2619, 2754, 2822, 2907, 3078, 3154, 3298, 3686, 4233, 4482, 4731, 4947, 5238, 5529, 5814, 6723, 7857, 8051, 8466, 8721, 9462, 9894, 11058, 12699, 13446, 14193, 14841, 15714, 16102, 16587, 17442, 24153, 25398, 26163, 26809, 28386, 29682, 31331, 33174, 38097, 42579, 44523, 48306, 49761, 52326, 53618, 62662, 72459, 76194, 80427, 85158, 89046, 93993, 99522, 114291, 127737, 133569, 136867, 144918, 149283, 152969, 160854, 187986, 217377, 228582, 241281, 255474, 267138, 273734, 281979, 298566, 305938, 410601, 434754, 458907, 482562, 563958, 652131, 723843, 821202, 845937, 917814, 1231803, 1304262, 1376721, 1447686, 1691874, 2171529, 2463606, 2537811, 2600473, 2753442, 3695409, 4130163, 4343058, 5075622, 5200946, 7390818, 7801419, 8260326, 11086227, 12390489, 15602838, 22172454, 23404257, 24780978, 46808514, 70212771, 140425542, 210638313, 421276626]

約数ペア:

[(1, 421276626), (2, 210638313), (3, 140425542), (6, 70212771), (9, 46808514), (17, 24780978), (18, 23404257), (19, 22172454), (27, 15602838), (34, 12390489), (38, 11086227), (51, 8260326), (54, 7801419), (57, 7390818), (81, 5200946), (83, 5075622), (97, 4343058), (102, 4130163), (114, 3695409), (153, 2753442), (162, 2600473), (166, 2537811), (171, 2463606), (194, 2171529), (249, 1691874), (291, 1447686), (306, 1376721), (323, 1304262), (342, 1231803), (459, 917814), (498, 845937), (513, 821202), (582, 723843), (646, 652131), (747, 563958), (873, 482562), (918, 458907), (969, 434754), (1026, 410601), (1377, 305938), (1411, 298566), (1494, 281979), (1539, 273734), (1577, 267138), (1649, 255474), (1746, 241281), (1843, 228582), (1938, 217377), (2241, 187986), (2619, 160854), (2754, 152969), (2822, 149283), (2907, 144918), (3078, 136867), (3154, 133569), (3298, 127737), (3686, 114291), (4233, 99522), (4482, 93993), (4731, 89046), (4947, 85158), (5238, 80427), (5529, 76194), (5814, 72459), (6723, 62662), (7857, 53618), (8051, 52326), (8466, 49761), (8721, 48306), (9462, 44523), (9894, 42579), (11058, 38097), (12699, 33174), (13446, 31331), (14193, 29682), (14841, 28386), (15714, 26809), (16102, 26163), (16587, 25398), (17442, 24153)]