18194535072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{10531}}^1$

素因数の和:11411

約数の個数: 144

約数和(自身を含む): 59206859712

約数和(自身を除く): 41012324640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 857, 1008, 1714, 2016, 2571, 3428, 5142, 5999, 6856, 7713, 10284, 10531, 11998, 13712, 15426, 17997, 20568, 21062, 23996, 27424, 30852, 31593, 35994, 41136, 42124, 47992, 53991, 61704, 63186, 71988, 73717, 82272, 84248, 94779, 95984, 107982, 123408, 126372, 143976, 147434, 168496, 189558, 191968, 215964, 221151, 246816, 252744, 287952, 294868, 336992, 379116, 431928, 442302, 505488, 575904, 589736, 663453, 758232, 863856, 884604, 1010976, 1179472, 1326906, 1516464, 1727712, 1769208, 2358944, 2653812, 3032928, 3538416, 5307624, 7076832, 9025067, 10615248, 18050134, 21230496, 27075201, 36100268, 54150402, 63175469, 72200536, 81225603, 108300804, 126350938, 144401072, 162451206, 189526407, 216601608, 252701876, 288802144, 324902412, 379052814, 433203216, 505403752, 568579221, 649804824, 758105628, 866406432, 1010807504, 1137158442, 1299609648, 1516211256, 2021615008, 2274316884, 2599219296, 3032422512, 4548633768, 6064845024, 9097267536, 18194535072]

約数ペア:

[(1, 18194535072), (2, 9097267536), (3, 6064845024), (4, 4548633768), (6, 3032422512), (7, 2599219296), (8, 2274316884), (9, 2021615008), (12, 1516211256), (14, 1299609648), (16, 1137158442), (18, 1010807504), (21, 866406432), (24, 758105628), (28, 649804824), (32, 568579221), (36, 505403752), (42, 433203216), (48, 379052814), (56, 324902412), (63, 288802144), (72, 252701876), (84, 216601608), (96, 189526407), (112, 162451206), (126, 144401072), (144, 126350938), (168, 108300804), (224, 81225603), (252, 72200536), (288, 63175469), (336, 54150402), (504, 36100268), (672, 27075201), (857, 21230496), (1008, 18050134), (1714, 10615248), (2016, 9025067), (2571, 7076832), (3428, 5307624), (5142, 3538416), (5999, 3032928), (6856, 2653812), (7713, 2358944), (10284, 1769208), (10531, 1727712), (11998, 1516464), (13712, 1326906), (15426, 1179472), (17997, 1010976), (20568, 884604), (21062, 863856), (23996, 758232), (27424, 663453), (30852, 589736), (31593, 575904), (35994, 505488), (41136, 442302), (42124, 431928), (47992, 379116), (53991, 336992), (61704, 294868), (63186, 287952), (71988, 252744), (73717, 246816), (82272, 221151), (84248, 215964), (94779, 191968), (95984, 189558), (107982, 168496), (123408, 147434), (126372, 143976)]