348529008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1774

約数の個数: 80

約数和(自身を含む): 952081920

約数和(自身を除く): 603552912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 257, 304, 456, 514, 771, 912, 1028, 1487, 1542, 2056, 2974, 3084, 4112, 4461, 4883, 5948, 6168, 8922, 9766, 11896, 12336, 14649, 17844, 19532, 23792, 28253, 29298, 35688, 39064, 56506, 58596, 71376, 78128, 84759, 113012, 117192, 169518, 226024, 234384, 339036, 382159, 452048, 678072, 764318, 1146477, 1356144, 1528636, 2292954, 3057272, 4585908, 6114544, 7261021, 9171816, 14522042, 18343632, 21783063, 29044084, 43566126, 58088168, 87132252, 116176336, 174264504, 348529008]

約数ペア:

[(1, 348529008), (2, 174264504), (3, 116176336), (4, 87132252), (6, 58088168), (8, 43566126), (12, 29044084), (16, 21783063), (19, 18343632), (24, 14522042), (38, 9171816), (48, 7261021), (57, 6114544), (76, 4585908), (114, 3057272), (152, 2292954), (228, 1528636), (257, 1356144), (304, 1146477), (456, 764318), (514, 678072), (771, 452048), (912, 382159), (1028, 339036), (1487, 234384), (1542, 226024), (2056, 169518), (2974, 117192), (3084, 113012), (4112, 84759), (4461, 78128), (4883, 71376), (5948, 58596), (6168, 56506), (8922, 39064), (9766, 35688), (11896, 29298), (12336, 28253), (14649, 23792), (17844, 19532)]