627320616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1427}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 1691323200

約数和(自身を除く): 1064002584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1409, 1427, 2818, 2854, 4227, 4281, 5636, 5708, 8454, 8562, 11272, 11416, 16908, 17124, 18317, 18551, 33816, 34248, 36634, 37102, 54951, 55653, 73268, 74204, 109902, 111306, 146536, 148408, 219804, 222612, 439608, 445224, 2010643, 4021286, 6031929, 8042572, 12063858, 16085144, 24127716, 26138359, 48255432, 52276718, 78415077, 104553436, 156830154, 209106872, 313660308, 627320616]

約数ペア:

[(1, 627320616), (2, 313660308), (3, 209106872), (4, 156830154), (6, 104553436), (8, 78415077), (12, 52276718), (13, 48255432), (24, 26138359), (26, 24127716), (39, 16085144), (52, 12063858), (78, 8042572), (104, 6031929), (156, 4021286), (312, 2010643), (1409, 445224), (1427, 439608), (2818, 222612), (2854, 219804), (4227, 148408), (4281, 146536), (5636, 111306), (5708, 109902), (8454, 74204), (8562, 73268), (11272, 55653), (11416, 54951), (16908, 37102), (17124, 36634), (18317, 34248), (18551, 33816)]