21422882432

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{4099}}^1$

素因数の和:4446

約数の個数: 128

約数和(自身を含む): 51522240000

約数和(自身を除く): 30099357568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 307, 448, 532, 608, 614, 896, 1064, 1216, 1228, 2128, 2149, 2432, 2456, 4099, 4256, 4298, 4912, 5833, 8198, 8512, 8596, 9824, 11666, 16396, 17024, 17192, 19648, 23332, 28693, 32792, 34384, 39296, 40831, 46664, 57386, 65584, 68768, 77881, 81662, 93328, 114772, 131168, 137536, 155762, 163324, 186656, 229544, 262336, 275072, 311524, 326648, 373312, 459088, 524672, 545167, 623048, 653296, 746624, 918176, 1090334, 1246096, 1258393, 1306592, 1836352, 2180668, 2492192, 2516786, 2613184, 3672704, 4361336, 4984384, 5033572, 5226368, 8722672, 8808751, 9968768, 10067144, 17445344, 17617502, 20134288, 23909467, 34890688, 35235004, 40268576, 47818934, 69781376, 70470008, 80537152, 95637868, 140940016, 161074304, 167366269, 191275736, 281880032, 334732538, 382551472, 563760064, 669465076, 765102944, 1127520128, 1338930152, 1530205888, 2677860304, 3060411776, 5355720608, 10711441216, 21422882432]

約数ペア:

[(1, 21422882432), (2, 10711441216), (4, 5355720608), (7, 3060411776), (8, 2677860304), (14, 1530205888), (16, 1338930152), (19, 1127520128), (28, 765102944), (32, 669465076), (38, 563760064), (56, 382551472), (64, 334732538), (76, 281880032), (112, 191275736), (128, 167366269), (133, 161074304), (152, 140940016), (224, 95637868), (266, 80537152), (304, 70470008), (307, 69781376), (448, 47818934), (532, 40268576), (608, 35235004), (614, 34890688), (896, 23909467), (1064, 20134288), (1216, 17617502), (1228, 17445344), (2128, 10067144), (2149, 9968768), (2432, 8808751), (2456, 8722672), (4099, 5226368), (4256, 5033572), (4298, 4984384), (4912, 4361336), (5833, 3672704), (8198, 2613184), (8512, 2516786), (8596, 2492192), (9824, 2180668), (11666, 1836352), (16396, 1306592), (17024, 1258393), (17192, 1246096), (19648, 1090334), (23332, 918176), (28693, 746624), (32792, 653296), (34384, 623048), (39296, 545167), (40831, 524672), (46664, 459088), (57386, 373312), (65584, 326648), (68768, 311524), (77881, 275072), (81662, 262336), (93328, 229544), (114772, 186656), (131168, 163324), (137536, 155762)]