380420352

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 162

約数和(自身を含む): 1188924282

約数和(自身を除く): 808503930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 768, 832, 936, 977, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 1954, 2028, 2304, 2496, 2704, 2931, 3042, 3328, 3744, 3908, 4056, 4992, 5408, 5862, 6084, 7488, 7816, 8112, 8793, 9984, 10816, 11724, 12168, 12701, 14976, 15632, 16224, 17586, 21632, 23448, 24336, 25402, 29952, 31264, 32448, 35172, 38103, 43264, 46896, 48672, 50804, 62528, 64896, 70344, 76206, 93792, 97344, 101608, 114309, 125056, 129792, 140688, 152412, 165113, 187584, 194688, 203216, 228618, 250112, 281376, 304824, 330226, 375168, 389376, 406432, 457236, 495339, 562752, 609648, 660452, 750336, 812864, 914472, 990678, 1125504, 1219296, 1320904, 1486017, 1625728, 1828944, 1981356, 2251008, 2438592, 2641808, 2972034, 3251456, 3657888, 3962712, 4877184, 5283616, 5944068, 7315776, 7925424, 9754368, 10567232, 11888136, 14631552, 15850848, 21134464, 23776272, 29263104, 31701696, 42268928, 47552544, 63403392, 95105088, 126806784, 190210176, 380420352]

約数ペア:

[(1, 380420352), (2, 190210176), (3, 126806784), (4, 95105088), (6, 63403392), (8, 47552544), (9, 42268928), (12, 31701696), (13, 29263104), (16, 23776272), (18, 21134464), (24, 15850848), (26, 14631552), (32, 11888136), (36, 10567232), (39, 9754368), (48, 7925424), (52, 7315776), (64, 5944068), (72, 5283616), (78, 4877184), (96, 3962712), (104, 3657888), (117, 3251456), (128, 2972034), (144, 2641808), (156, 2438592), (169, 2251008), (192, 1981356), (208, 1828944), (234, 1625728), (256, 1486017), (288, 1320904), (312, 1219296), (338, 1125504), (384, 990678), (416, 914472), (468, 812864), (507, 750336), (576, 660452), (624, 609648), (676, 562752), (768, 495339), (832, 457236), (936, 406432), (977, 389376), (1014, 375168), (1152, 330226), (1248, 304824), (1352, 281376), (1521, 250112), (1664, 228618), (1872, 203216), (1954, 194688), (2028, 187584), (2304, 165113), (2496, 152412), (2704, 140688), (2931, 129792), (3042, 125056), (3328, 114309), (3744, 101608), (3908, 97344), (4056, 93792), (4992, 76206), (5408, 70344), (5862, 64896), (6084, 62528), (7488, 50804), (7816, 48672), (8112, 46896), (8793, 43264), (9984, 38103), (10816, 35172), (11724, 32448), (12168, 31264), (12701, 29952), (14976, 25402), (15632, 24336), (16224, 23448), (17586, 21632)]