946878129568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{239783}}^1$

素因数の和:239895

約数の個数: 144

約数和(自身を含む): 2300280522624

約数和(自身を除く): 1353402393056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 136, 224, 238, 244, 272, 289, 427, 476, 488, 544, 578, 854, 952, 976, 1037, 1156, 1708, 1904, 1952, 2023, 2074, 2312, 3416, 3808, 4046, 4148, 4624, 6832, 7259, 8092, 8296, 9248, 13664, 14518, 16184, 16592, 17629, 29036, 32368, 33184, 35258, 58072, 64736, 70516, 116144, 123403, 141032, 232288, 239783, 246806, 282064, 479566, 493612, 564128, 959132, 987224, 1678481, 1918264, 1974448, 3356962, 3836528, 3948896, 4076311, 6713924, 7673056, 8152622, 13427848, 14626763, 16305244, 26855696, 28534177, 29253526, 32610488, 53711392, 57068354, 58507052, 65220976, 69297287, 102387341, 114136708, 117014104, 130441952, 138594574, 204774682, 228273416, 234028208, 248654971, 277189148, 409549364, 456546832, 468056416, 485081009, 497309942, 554378296, 819098728, 913093664, 970162018, 994619884, 1108756592, 1638197456, 1740584797, 1940324036, 1989239768, 2217513184, 3276394912, 3481169594, 3880648072, 3978479536, 4227134507, 6962339188, 7761296144, 7956959072, 8454269014, 13924678376, 15522592288, 16908538028, 27849356752, 29589941549, 33817076056, 55698713504, 59179883098, 67634152112, 118359766196, 135268304224, 236719532392, 473439064784, 946878129568]

約数ペア:

[(1, 946878129568), (2, 473439064784), (4, 236719532392), (7, 135268304224), (8, 118359766196), (14, 67634152112), (16, 59179883098), (17, 55698713504), (28, 33817076056), (32, 29589941549), (34, 27849356752), (56, 16908538028), (61, 15522592288), (68, 13924678376), (112, 8454269014), (119, 7956959072), (122, 7761296144), (136, 6962339188), (224, 4227134507), (238, 3978479536), (244, 3880648072), (272, 3481169594), (289, 3276394912), (427, 2217513184), (476, 1989239768), (488, 1940324036), (544, 1740584797), (578, 1638197456), (854, 1108756592), (952, 994619884), (976, 970162018), (1037, 913093664), (1156, 819098728), (1708, 554378296), (1904, 497309942), (1952, 485081009), (2023, 468056416), (2074, 456546832), (2312, 409549364), (3416, 277189148), (3808, 248654971), (4046, 234028208), (4148, 228273416), (4624, 204774682), (6832, 138594574), (7259, 130441952), (8092, 117014104), (8296, 114136708), (9248, 102387341), (13664, 69297287), (14518, 65220976), (16184, 58507052), (16592, 57068354), (17629, 53711392), (29036, 32610488), (32368, 29253526), (33184, 28534177), (35258, 26855696), (58072, 16305244), (64736, 14626763), (70516, 13427848), (116144, 8152622), (123403, 7673056), (141032, 6713924), (232288, 4076311), (239783, 3948896), (246806, 3836528), (282064, 3356962), (479566, 1974448), (493612, 1918264), (564128, 1678481), (959132, 987224)]