381957257472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{204751}}^1$

素因数の和:205124

約数の個数: 144

約数和(自身を含む): 1165140436992

約数和(自身を除く): 783183179520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 347, 384, 448, 672, 694, 768, 896, 1041, 1344, 1388, 1792, 2082, 2429, 2688, 2776, 4164, 4858, 5376, 5552, 7287, 8328, 9716, 11104, 14574, 16656, 19432, 22208, 29148, 33312, 38864, 44416, 58296, 66624, 77728, 88832, 116592, 133248, 155456, 204751, 233184, 266496, 310912, 409502, 466368, 614253, 621824, 819004, 932736, 1228506, 1433257, 1638008, 1865472, 2457012, 2866514, 3276016, 4299771, 4914024, 5733028, 6552032, 8599542, 9828048, 11466056, 13104064, 17199084, 19656096, 22932112, 26208128, 34398168, 39312192, 45864224, 52416256, 68796336, 71048597, 78624384, 91728448, 137592672, 142097194, 157248768, 183456896, 213145791, 275185344, 284194388, 366913792, 426291582, 497340179, 550370688, 568388776, 852583164, 994680358, 1100741376, 1136777552, 1492020537, 1705166328, 1989360716, 2273555104, 2984041074, 3410332656, 3978721432, 4547110208, 5968082148, 6820665312, 7957442864, 9094220416, 11936164296, 13641330624, 15914885728, 18188440832, 23872328592, 27282661248, 31829771456, 47744657184, 54565322496, 63659542912, 95489314368, 127319085824, 190978628736, 381957257472]

約数ペア:

[(1, 381957257472), (2, 190978628736), (3, 127319085824), (4, 95489314368), (6, 63659542912), (7, 54565322496), (8, 47744657184), (12, 31829771456), (14, 27282661248), (16, 23872328592), (21, 18188440832), (24, 15914885728), (28, 13641330624), (32, 11936164296), (42, 9094220416), (48, 7957442864), (56, 6820665312), (64, 5968082148), (84, 4547110208), (96, 3978721432), (112, 3410332656), (128, 2984041074), (168, 2273555104), (192, 1989360716), (224, 1705166328), (256, 1492020537), (336, 1136777552), (347, 1100741376), (384, 994680358), (448, 852583164), (672, 568388776), (694, 550370688), (768, 497340179), (896, 426291582), (1041, 366913792), (1344, 284194388), (1388, 275185344), (1792, 213145791), (2082, 183456896), (2429, 157248768), (2688, 142097194), (2776, 137592672), (4164, 91728448), (4858, 78624384), (5376, 71048597), (5552, 68796336), (7287, 52416256), (8328, 45864224), (9716, 39312192), (11104, 34398168), (14574, 26208128), (16656, 22932112), (19432, 19656096), (22208, 17199084), (29148, 13104064), (33312, 11466056), (38864, 9828048), (44416, 8599542), (58296, 6552032), (66624, 5733028), (77728, 4914024), (88832, 4299771), (116592, 3276016), (133248, 2866514), (155456, 2457012), (204751, 1865472), (233184, 1638008), (266496, 1433257), (310912, 1228506), (409502, 932736), (466368, 819004), (614253, 621824)]