321044256

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 1021991040

約数和(自身を除く): 700946784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 101, 104, 108, 117, 144, 156, 202, 208, 216, 234, 283, 288, 303, 312, 351, 404, 416, 432, 468, 566, 606, 624, 702, 808, 849, 864, 909, 936, 1132, 1212, 1248, 1313, 1404, 1616, 1698, 1818, 1872, 2264, 2424, 2547, 2626, 2727, 2808, 3232, 3396, 3636, 3679, 3744, 3939, 4528, 4848, 5094, 5252, 5454, 5616, 6792, 7272, 7358, 7641, 7878, 9056, 9696, 10188, 10504, 10908, 11037, 11232, 11817, 13584, 14544, 14716, 15282, 15756, 20376, 21008, 21816, 22074, 23634, 27168, 28583, 29088, 29432, 30564, 31512, 33111, 35451, 40752, 42016, 43632, 44148, 47268, 57166, 58864, 61128, 63024, 66222, 70902, 81504, 85749, 87264, 88296, 94536, 99333, 114332, 117728, 122256, 126048, 132444, 141804, 171498, 176592, 189072, 198666, 228664, 244512, 257247, 264888, 283608, 342996, 353184, 371579, 378144, 397332, 457328, 514494, 529776, 567216, 685992, 743158, 771741, 794664, 914656, 1028988, 1059552, 1114737, 1134432, 1371984, 1486316, 1543482, 1589328, 2057976, 2229474, 2743968, 2972632, 3086964, 3178656, 3344211, 4115952, 4458948, 5945264, 6173928, 6688422, 8231904, 8917896, 10032633, 11890528, 12347856, 13376844, 17835792, 20065266, 24695712, 26753688, 35671584, 40130532, 53507376, 80261064, 107014752, 160522128, 321044256]

約数ペア:

[(1, 321044256), (2, 160522128), (3, 107014752), (4, 80261064), (6, 53507376), (8, 40130532), (9, 35671584), (12, 26753688), (13, 24695712), (16, 20065266), (18, 17835792), (24, 13376844), (26, 12347856), (27, 11890528), (32, 10032633), (36, 8917896), (39, 8231904), (48, 6688422), (52, 6173928), (54, 5945264), (72, 4458948), (78, 4115952), (96, 3344211), (101, 3178656), (104, 3086964), (108, 2972632), (117, 2743968), (144, 2229474), (156, 2057976), (202, 1589328), (208, 1543482), (216, 1486316), (234, 1371984), (283, 1134432), (288, 1114737), (303, 1059552), (312, 1028988), (351, 914656), (404, 794664), (416, 771741), (432, 743158), (468, 685992), (566, 567216), (606, 529776), (624, 514494), (702, 457328), (808, 397332), (849, 378144), (864, 371579), (909, 353184), (936, 342996), (1132, 283608), (1212, 264888), (1248, 257247), (1313, 244512), (1404, 228664), (1616, 198666), (1698, 189072), (1818, 176592), (1872, 171498), (2264, 141804), (2424, 132444), (2547, 126048), (2626, 122256), (2727, 117728), (2808, 114332), (3232, 99333), (3396, 94536), (3636, 88296), (3679, 87264), (3744, 85749), (3939, 81504), (4528, 70902), (4848, 66222), (5094, 63024), (5252, 61128), (5454, 58864), (5616, 57166), (6792, 47268), (7272, 44148), (7358, 43632), (7641, 42016), (7878, 40752), (9056, 35451), (9696, 33111), (10188, 31512), (10504, 30564), (10908, 29432), (11037, 29088), (11232, 28583), (11817, 27168), (13584, 23634), (14544, 22074), (14716, 21816), (15282, 21008), (15756, 20376)]