1212784479648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4037447}}^1$

素因数の和:4037619

約数の個数: 144

約数和(自身を含む): 3968003894400

約数和(自身を除く): 2755219414752

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, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 672, 894, 1008, 1043, 1192, 1341, 1788, 2016, 2086, 2384, 2682, 3129, 3576, 4172, 4768, 5364, 6258, 7152, 8344, 9387, 10728, 12516, 14304, 16688, 18774, 21456, 25032, 33376, 37548, 42912, 50064, 75096, 100128, 150192, 300384, 4037447, 8074894, 12112341, 16149788, 24224682, 28262129, 32299576, 36337023, 48449364, 56524258, 64599152, 72674046, 84786387, 96898728, 113048516, 129198304, 145348092, 169572774, 193797456, 226097032, 254359161, 290696184, 339145548, 387594912, 452194064, 508718322, 581392368, 601579603, 678291096, 904388128, 1017436644, 1162784736, 1203159206, 1356582192, 1804738809, 2034873288, 2406318412, 2713164384, 3609477618, 4069746576, 4211057221, 4812636824, 5414216427, 7218955236, 8139493152, 8422114442, 9625273648, 10828432854, 12633171663, 14437910472, 16844228884, 19250547296, 21656865708, 25266343326, 28875820944, 33688457768, 37899514989, 43313731416, 50532686652, 57751641888, 67376915536, 75799029978, 86627462832, 101065373304, 134753831072, 151598059956, 173254925664, 202130746608, 303196119912, 404261493216, 606392239824, 1212784479648]

約数ペア:

[(1, 1212784479648), (2, 606392239824), (3, 404261493216), (4, 303196119912), (6, 202130746608), (7, 173254925664), (8, 151598059956), (9, 134753831072), (12, 101065373304), (14, 86627462832), (16, 75799029978), (18, 67376915536), (21, 57751641888), (24, 50532686652), (28, 43313731416), (32, 37899514989), (36, 33688457768), (42, 28875820944), (48, 25266343326), (56, 21656865708), (63, 19250547296), (72, 16844228884), (84, 14437910472), (96, 12633171663), (112, 10828432854), (126, 9625273648), (144, 8422114442), (149, 8139493152), (168, 7218955236), (224, 5414216427), (252, 4812636824), (288, 4211057221), (298, 4069746576), (336, 3609477618), (447, 2713164384), (504, 2406318412), (596, 2034873288), (672, 1804738809), (894, 1356582192), (1008, 1203159206), (1043, 1162784736), (1192, 1017436644), (1341, 904388128), (1788, 678291096), (2016, 601579603), (2086, 581392368), (2384, 508718322), (2682, 452194064), (3129, 387594912), (3576, 339145548), (4172, 290696184), (4768, 254359161), (5364, 226097032), (6258, 193797456), (7152, 169572774), (8344, 145348092), (9387, 129198304), (10728, 113048516), (12516, 96898728), (14304, 84786387), (16688, 72674046), (18774, 64599152), (21456, 56524258), (25032, 48449364), (33376, 36337023), (37548, 32299576), (42912, 28262129), (50064, 24224682), (75096, 16149788), (100128, 12112341), (150192, 8074894), (300384, 4037447)]