471886016

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 1111520256

約数和(自身を除く): 639634240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 73, 94, 112, 146, 188, 224, 292, 307, 329, 376, 448, 511, 584, 614, 658, 752, 1022, 1168, 1228, 1316, 1504, 2044, 2149, 2336, 2456, 2632, 3008, 3431, 4088, 4298, 4672, 4912, 5264, 6862, 8176, 8596, 9824, 10528, 13724, 14429, 16352, 17192, 19648, 21056, 22411, 24017, 27448, 28858, 32704, 34384, 44822, 48034, 54896, 57716, 68768, 89644, 96068, 101003, 109792, 115432, 137536, 156877, 179288, 192136, 202006, 219584, 230864, 313754, 358576, 384272, 404012, 461728, 627508, 717152, 768544, 808024, 923456, 1053317, 1255016, 1434304, 1537088, 1616048, 2106634, 2510032, 3232096, 4213268, 5020064, 6464192, 7373219, 8426536, 10040128, 14746438, 16853072, 29492876, 33706144, 58985752, 67412288, 117971504, 235943008, 471886016]

約数ペア:

[(1, 471886016), (2, 235943008), (4, 117971504), (7, 67412288), (8, 58985752), (14, 33706144), (16, 29492876), (28, 16853072), (32, 14746438), (47, 10040128), (56, 8426536), (64, 7373219), (73, 6464192), (94, 5020064), (112, 4213268), (146, 3232096), (188, 2510032), (224, 2106634), (292, 1616048), (307, 1537088), (329, 1434304), (376, 1255016), (448, 1053317), (511, 923456), (584, 808024), (614, 768544), (658, 717152), (752, 627508), (1022, 461728), (1168, 404012), (1228, 384272), (1316, 358576), (1504, 313754), (2044, 230864), (2149, 219584), (2336, 202006), (2456, 192136), (2632, 179288), (3008, 156877), (3431, 137536), (4088, 115432), (4298, 109792), (4672, 101003), (4912, 96068), (5264, 89644), (6862, 68768), (8176, 57716), (8596, 54896), (9824, 48034), (10528, 44822), (13724, 34384), (14429, 32704), (16352, 28858), (17192, 27448), (19648, 24017), (21056, 22411)]