257083632

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15292

約数の個数: 100

約数和(自身を含む): 801363640

約数和(自身を除く): 544280008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 15259, 16848, 30518, 45777, 61036, 91554, 122072, 137331, 183108, 198367, 244144, 274662, 366216, 396734, 411993, 549324, 595101, 732432, 793468, 823986, 1098648, 1190202, 1235979, 1586936, 1647972, 1785303, 2197296, 2380404, 2471958, 3173872, 3295944, 3570606, 4760808, 4943916, 5355909, 6591888, 7141212, 9521616, 9887832, 10711818, 14282424, 16067727, 19775664, 21423636, 28564848, 32135454, 42847272, 64270908, 85694544, 128541816, 257083632]

約数ペア:

[(1, 257083632), (2, 128541816), (3, 85694544), (4, 64270908), (6, 42847272), (8, 32135454), (9, 28564848), (12, 21423636), (13, 19775664), (16, 16067727), (18, 14282424), (24, 10711818), (26, 9887832), (27, 9521616), (36, 7141212), (39, 6591888), (48, 5355909), (52, 4943916), (54, 4760808), (72, 3570606), (78, 3295944), (81, 3173872), (104, 2471958), (108, 2380404), (117, 2197296), (144, 1785303), (156, 1647972), (162, 1586936), (208, 1235979), (216, 1190202), (234, 1098648), (312, 823986), (324, 793468), (351, 732432), (432, 595101), (468, 549324), (624, 411993), (648, 396734), (702, 366216), (936, 274662), (1053, 244144), (1296, 198367), (1404, 183108), (1872, 137331), (2106, 122072), (2808, 91554), (4212, 61036), (5616, 45777), (8424, 30518), (15259, 16848)]