386433856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 865388160

約数和(自身を除く): 478954304

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 41, 46, 64, 76, 82, 92, 152, 164, 184, 304, 328, 337, 368, 437, 608, 656, 674, 736, 779, 874, 943, 1216, 1312, 1348, 1472, 1558, 1748, 1886, 2624, 2696, 3116, 3496, 3772, 5392, 6232, 6403, 6992, 7544, 7751, 10784, 12464, 12806, 13817, 13984, 15088, 15502, 17917, 21568, 24928, 25612, 27634, 27968, 30176, 31004, 35834, 49856, 51224, 55268, 60352, 62008, 71668, 102448, 110536, 124016, 143336, 147269, 204896, 221072, 248032, 262523, 286672, 294538, 317791, 409792, 442144, 496064, 525046, 573344, 589076, 635582, 884288, 1050092, 1146688, 1178152, 1271164, 2100184, 2356304, 2542328, 4200368, 4712608, 5084656, 6038029, 8400736, 9425216, 10169312, 12076058, 16801472, 20338624, 24152116, 48304232, 96608464, 193216928, 386433856]

約数ペア:

[(1, 386433856), (2, 193216928), (4, 96608464), (8, 48304232), (16, 24152116), (19, 20338624), (23, 16801472), (32, 12076058), (38, 10169312), (41, 9425216), (46, 8400736), (64, 6038029), (76, 5084656), (82, 4712608), (92, 4200368), (152, 2542328), (164, 2356304), (184, 2100184), (304, 1271164), (328, 1178152), (337, 1146688), (368, 1050092), (437, 884288), (608, 635582), (656, 589076), (674, 573344), (736, 525046), (779, 496064), (874, 442144), (943, 409792), (1216, 317791), (1312, 294538), (1348, 286672), (1472, 262523), (1558, 248032), (1748, 221072), (1886, 204896), (2624, 147269), (2696, 143336), (3116, 124016), (3496, 110536), (3772, 102448), (5392, 71668), (6232, 62008), (6403, 60352), (6992, 55268), (7544, 51224), (7751, 49856), (10784, 35834), (12464, 31004), (12806, 30176), (13817, 27968), (13984, 27634), (15088, 25612), (15502, 24928), (17917, 21568)]