915029208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2137}}^1$

素因数の和:2481

約数の個数: 96

約数和(自身を含む): 2618194800

約数和(自身を除く): 1703165592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 313, 342, 456, 626, 684, 939, 1252, 1368, 1878, 2137, 2504, 2817, 3756, 4274, 5634, 5947, 6411, 7512, 8548, 11268, 11894, 12822, 17096, 17841, 19233, 22536, 23788, 25644, 35682, 38466, 40603, 47576, 51288, 53523, 71364, 76932, 81206, 107046, 121809, 142728, 153864, 162412, 214092, 243618, 324824, 365427, 428184, 487236, 668881, 730854, 974472, 1337762, 1461708, 2006643, 2675524, 2923416, 4013286, 5351048, 6019929, 8026572, 12039858, 12708739, 16053144, 24079716, 25417478, 38126217, 48159432, 50834956, 76252434, 101669912, 114378651, 152504868, 228757302, 305009736, 457514604, 915029208]

約数ペア:

[(1, 915029208), (2, 457514604), (3, 305009736), (4, 228757302), (6, 152504868), (8, 114378651), (9, 101669912), (12, 76252434), (18, 50834956), (19, 48159432), (24, 38126217), (36, 25417478), (38, 24079716), (57, 16053144), (72, 12708739), (76, 12039858), (114, 8026572), (152, 6019929), (171, 5351048), (228, 4013286), (313, 2923416), (342, 2675524), (456, 2006643), (626, 1461708), (684, 1337762), (939, 974472), (1252, 730854), (1368, 668881), (1878, 487236), (2137, 428184), (2504, 365427), (2817, 324824), (3756, 243618), (4274, 214092), (5634, 162412), (5947, 153864), (6411, 142728), (7512, 121809), (8548, 107046), (11268, 81206), (11894, 76932), (12822, 71364), (17096, 53523), (17841, 51288), (19233, 47576), (22536, 40603), (23788, 38466), (25644, 35682)]