259456608

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3282

約数の個数: 120

約数和(自身を含む): 787913280

約数和(自身を除く): 528456672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3229, 3348, 4464, 5022, 6458, 6696, 8928, 9687, 10044, 12916, 13392, 19374, 20088, 25832, 26784, 29061, 38748, 40176, 51664, 58122, 77496, 80352, 87183, 100099, 103328, 116244, 154992, 174366, 200198, 232488, 261549, 300297, 309984, 348732, 400396, 464976, 523098, 600594, 697464, 800792, 900891, 929952, 1046196, 1201188, 1394928, 1601584, 1801782, 2092392, 2402376, 2702673, 2789856, 3203168, 3603564, 4184784, 4804752, 5405346, 7207128, 8108019, 8369568, 9609504, 10810692, 14414256, 16216038, 21621384, 28828512, 32432076, 43242768, 64864152, 86485536, 129728304, 259456608]

約数ペア:

[(1, 259456608), (2, 129728304), (3, 86485536), (4, 64864152), (6, 43242768), (8, 32432076), (9, 28828512), (12, 21621384), (16, 16216038), (18, 14414256), (24, 10810692), (27, 9609504), (31, 8369568), (32, 8108019), (36, 7207128), (48, 5405346), (54, 4804752), (62, 4184784), (72, 3603564), (81, 3203168), (93, 2789856), (96, 2702673), (108, 2402376), (124, 2092392), (144, 1801782), (162, 1601584), (186, 1394928), (216, 1201188), (248, 1046196), (279, 929952), (288, 900891), (324, 800792), (372, 697464), (432, 600594), (496, 523098), (558, 464976), (648, 400396), (744, 348732), (837, 309984), (864, 300297), (992, 261549), (1116, 232488), (1296, 200198), (1488, 174366), (1674, 154992), (2232, 116244), (2511, 103328), (2592, 100099), (2976, 87183), (3229, 80352), (3348, 77496), (4464, 58122), (5022, 51664), (6458, 40176), (6696, 38748), (8928, 29061), (9687, 26784), (10044, 25832), (12916, 20088), (13392, 19374)]