428196384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19309}}^1$

素因数の和:19343

約数の個数: 144

約数和(自身を含む): 1518229440

約数和(自身を除く): 1090033056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 19309, 22176, 38618, 57927, 77236, 115854, 135163, 154472, 173781, 212399, 231708, 270326, 308944, 347562, 405489, 424798, 463416, 540652, 617888, 637197, 695124, 810978, 849596, 926832, 1081304, 1216467, 1274394, 1390248, 1486793, 1621956, 1699192, 1853664, 1911591, 2162608, 2432934, 2548788, 2780496, 2973586, 3243912, 3398384, 3823182, 4325216, 4460379, 4865868, 5097576, 5560992, 5947172, 6487824, 6796768, 7646364, 8920758, 9731736, 10195152, 11894344, 12975648, 13381137, 15292728, 17841516, 19463472, 20390304, 23788688, 26762274, 30585456, 35683032, 38926944, 47577376, 53524548, 61170912, 71366064, 107049096, 142732128, 214098192, 428196384]

約数ペア:

[(1, 428196384), (2, 214098192), (3, 142732128), (4, 107049096), (6, 71366064), (7, 61170912), (8, 53524548), (9, 47577376), (11, 38926944), (12, 35683032), (14, 30585456), (16, 26762274), (18, 23788688), (21, 20390304), (22, 19463472), (24, 17841516), (28, 15292728), (32, 13381137), (33, 12975648), (36, 11894344), (42, 10195152), (44, 9731736), (48, 8920758), (56, 7646364), (63, 6796768), (66, 6487824), (72, 5947172), (77, 5560992), (84, 5097576), (88, 4865868), (96, 4460379), (99, 4325216), (112, 3823182), (126, 3398384), (132, 3243912), (144, 2973586), (154, 2780496), (168, 2548788), (176, 2432934), (198, 2162608), (224, 1911591), (231, 1853664), (252, 1699192), (264, 1621956), (288, 1486793), (308, 1390248), (336, 1274394), (352, 1216467), (396, 1081304), (462, 926832), (504, 849596), (528, 810978), (616, 695124), (672, 637197), (693, 617888), (792, 540652), (924, 463416), (1008, 424798), (1056, 405489), (1232, 347562), (1386, 308944), (1584, 270326), (1848, 231708), (2016, 212399), (2464, 173781), (2772, 154472), (3168, 135163), (3696, 115854), (5544, 77236), (7392, 57927), (11088, 38618), (19309, 22176)]