305894784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 128

約数和(自身を含む): 905637600

約数和(自身を除く): 599742816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1664, 1856, 2113, 2262, 2496, 2784, 3016, 3712, 4226, 4524, 4992, 5568, 6032, 6339, 8452, 9048, 11136, 12064, 12678, 16904, 18096, 24128, 25356, 27469, 33808, 36192, 48256, 50712, 54938, 61277, 67616, 72384, 82407, 101424, 109876, 122554, 135232, 144768, 164814, 183831, 202848, 219752, 245108, 270464, 329628, 367662, 405696, 439504, 490216, 659256, 735324, 796601, 811392, 879008, 980432, 1318512, 1470648, 1593202, 1758016, 1960864, 2389803, 2637024, 2941296, 3186404, 3516032, 3921728, 4779606, 5274048, 5882592, 6372808, 7843456, 9559212, 10548096, 11765184, 12745616, 19118424, 23530368, 25491232, 38236848, 50982464, 76473696, 101964928, 152947392, 305894784]

約数ペア:

[(1, 305894784), (2, 152947392), (3, 101964928), (4, 76473696), (6, 50982464), (8, 38236848), (12, 25491232), (13, 23530368), (16, 19118424), (24, 12745616), (26, 11765184), (29, 10548096), (32, 9559212), (39, 7843456), (48, 6372808), (52, 5882592), (58, 5274048), (64, 4779606), (78, 3921728), (87, 3516032), (96, 3186404), (104, 2941296), (116, 2637024), (128, 2389803), (156, 1960864), (174, 1758016), (192, 1593202), (208, 1470648), (232, 1318512), (312, 980432), (348, 879008), (377, 811392), (384, 796601), (416, 735324), (464, 659256), (624, 490216), (696, 439504), (754, 405696), (832, 367662), (928, 329628), (1131, 270464), (1248, 245108), (1392, 219752), (1508, 202848), (1664, 183831), (1856, 164814), (2113, 144768), (2262, 135232), (2496, 122554), (2784, 109876), (3016, 101424), (3712, 82407), (4226, 72384), (4524, 67616), (4992, 61277), (5568, 54938), (6032, 50712), (6339, 48256), (8452, 36192), (9048, 33808), (11136, 27469), (12064, 25356), (12678, 24128), (16904, 18096)]