461639412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 1311399936

約数和(自身を除く): 849760524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 702, 762, 863, 1053, 1143, 1404, 1524, 1651, 1726, 2106, 2286, 2589, 3302, 3429, 3452, 4212, 4572, 4953, 5178, 6604, 6858, 7767, 9906, 10287, 10356, 11219, 13716, 14859, 15534, 19812, 20574, 22438, 23301, 29718, 31068, 33657, 41148, 44577, 44876, 46602, 59436, 67314, 69903, 89154, 93204, 100971, 109601, 133731, 134628, 139806, 178308, 201942, 219202, 267462, 279612, 302913, 328803, 403884, 438404, 534924, 605826, 657606, 908739, 986409, 1211652, 1315212, 1424813, 1817478, 1972818, 2849626, 2959227, 3634956, 3945636, 4274439, 5699252, 5918454, 8548878, 8877681, 11836908, 12823317, 17097756, 17755362, 25646634, 35510724, 38469951, 51293268, 76939902, 115409853, 153879804, 230819706, 461639412]

約数ペア:

[(1, 461639412), (2, 230819706), (3, 153879804), (4, 115409853), (6, 76939902), (9, 51293268), (12, 38469951), (13, 35510724), (18, 25646634), (26, 17755362), (27, 17097756), (36, 12823317), (39, 11836908), (52, 8877681), (54, 8548878), (78, 5918454), (81, 5699252), (108, 4274439), (117, 3945636), (127, 3634956), (156, 2959227), (162, 2849626), (234, 1972818), (254, 1817478), (324, 1424813), (351, 1315212), (381, 1211652), (468, 986409), (508, 908739), (702, 657606), (762, 605826), (863, 534924), (1053, 438404), (1143, 403884), (1404, 328803), (1524, 302913), (1651, 279612), (1726, 267462), (2106, 219202), (2286, 201942), (2589, 178308), (3302, 139806), (3429, 134628), (3452, 133731), (4212, 109601), (4572, 100971), (4953, 93204), (5178, 89154), (6604, 69903), (6858, 67314), (7767, 59436), (9906, 46602), (10287, 44876), (10356, 44577), (11219, 41148), (13716, 33657), (14859, 31068), (15534, 29718), (19812, 23301), (20574, 22438)]