405107712

素因数分解:

$2^{10}\times 3^2\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 132

約数和(自身を含む): 1183125060

約数和(自身を除く): 778017348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 256, 288, 339, 384, 389, 452, 512, 576, 678, 768, 778, 904, 1017, 1024, 1152, 1167, 1356, 1536, 1556, 1808, 2034, 2304, 2334, 2712, 3072, 3112, 3501, 3616, 4068, 4608, 4668, 5424, 6224, 7002, 7232, 8136, 9216, 9336, 10848, 12448, 14004, 14464, 16272, 18672, 21696, 24896, 28008, 28928, 32544, 37344, 43392, 43957, 49792, 56016, 57856, 65088, 74688, 86784, 87914, 99584, 112032, 115712, 130176, 131871, 149376, 173568, 175828, 199168, 224064, 260352, 263742, 298752, 347136, 351656, 395613, 398336, 448128, 520704, 527484, 597504, 703312, 791226, 896256, 1041408, 1054968, 1195008, 1406624, 1582452, 1792512, 2109936, 2813248, 3164904, 3585024, 4219872, 5626496, 6329808, 8439744, 11252992, 12659616, 16879488, 22505984, 25319232, 33758976, 45011968, 50638464, 67517952, 101276928, 135035904, 202553856, 405107712]

約数ペア:

[(1, 405107712), (2, 202553856), (3, 135035904), (4, 101276928), (6, 67517952), (8, 50638464), (9, 45011968), (12, 33758976), (16, 25319232), (18, 22505984), (24, 16879488), (32, 12659616), (36, 11252992), (48, 8439744), (64, 6329808), (72, 5626496), (96, 4219872), (113, 3585024), (128, 3164904), (144, 2813248), (192, 2109936), (226, 1792512), (256, 1582452), (288, 1406624), (339, 1195008), (384, 1054968), (389, 1041408), (452, 896256), (512, 791226), (576, 703312), (678, 597504), (768, 527484), (778, 520704), (904, 448128), (1017, 398336), (1024, 395613), (1152, 351656), (1167, 347136), (1356, 298752), (1536, 263742), (1556, 260352), (1808, 224064), (2034, 199168), (2304, 175828), (2334, 173568), (2712, 149376), (3072, 131871), (3112, 130176), (3501, 115712), (3616, 112032), (4068, 99584), (4608, 87914), (4668, 86784), (5424, 74688), (6224, 65088), (7002, 57856), (7232, 56016), (8136, 49792), (9216, 43957), (9336, 43392), (10848, 37344), (12448, 32544), (14004, 28928), (14464, 28008), (16272, 24896), (18672, 21696)]