423817368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1593

約数の個数: 128

約数和(自身を含む): 1219276800

約数和(自身を除く): 795459432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 232, 248, 312, 348, 372, 377, 403, 696, 744, 754, 806, 899, 1131, 1209, 1508, 1511, 1612, 1798, 2262, 2418, 2697, 3016, 3022, 3224, 3596, 4524, 4533, 4836, 5394, 6044, 7192, 9048, 9066, 9672, 10788, 11687, 12088, 18132, 19643, 21576, 23374, 35061, 36264, 39286, 43819, 46748, 46841, 58929, 70122, 78572, 87638, 93496, 93682, 117858, 131457, 140244, 140523, 157144, 175276, 187364, 235716, 262914, 280488, 281046, 350552, 374728, 471432, 525828, 562092, 569647, 608933, 1051656, 1124184, 1139294, 1217866, 1358389, 1708941, 1826799, 2278588, 2435732, 2716778, 3417882, 3653598, 4075167, 4557176, 4871464, 5433556, 6835764, 7307196, 8150334, 10867112, 13671528, 14614392, 16300668, 17659057, 32601336, 35318114, 52977171, 70636228, 105954342, 141272456, 211908684, 423817368]

約数ペア:

[(1, 423817368), (2, 211908684), (3, 141272456), (4, 105954342), (6, 70636228), (8, 52977171), (12, 35318114), (13, 32601336), (24, 17659057), (26, 16300668), (29, 14614392), (31, 13671528), (39, 10867112), (52, 8150334), (58, 7307196), (62, 6835764), (78, 5433556), (87, 4871464), (93, 4557176), (104, 4075167), (116, 3653598), (124, 3417882), (156, 2716778), (174, 2435732), (186, 2278588), (232, 1826799), (248, 1708941), (312, 1358389), (348, 1217866), (372, 1139294), (377, 1124184), (403, 1051656), (696, 608933), (744, 569647), (754, 562092), (806, 525828), (899, 471432), (1131, 374728), (1209, 350552), (1508, 281046), (1511, 280488), (1612, 262914), (1798, 235716), (2262, 187364), (2418, 175276), (2697, 157144), (3016, 140523), (3022, 140244), (3224, 131457), (3596, 117858), (4524, 93682), (4533, 93496), (4836, 87638), (5394, 78572), (6044, 70122), (7192, 58929), (9048, 46841), (9066, 46748), (9672, 43819), (10788, 39286), (11687, 36264), (12088, 35061), (18132, 23374), (19643, 21576)]