15696626994

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{386369}}^1$

素因数の和:386475

約数の個数: 48

約数和(自身を含む): 35501221080

約数和(自身を除く): 19804594086

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 1098, 2257, 4514, 6771, 13542, 20313, 40626, 386369, 772738, 1159107, 2318214, 3477321, 6954642, 14295653, 23568509, 28591306, 42886959, 47137018, 70705527, 85773918, 128660877, 141411054, 212116581, 257321754, 424233162, 872034833, 1744069666, 2616104499, 5232208998, 7848313497, 15696626994]

約数ペア:

[(1, 15696626994), (2, 7848313497), (3, 5232208998), (6, 2616104499), (9, 1744069666), (18, 872034833), (37, 424233162), (61, 257321754), (74, 212116581), (111, 141411054), (122, 128660877), (183, 85773918), (222, 70705527), (333, 47137018), (366, 42886959), (549, 28591306), (666, 23568509), (1098, 14295653), (2257, 6954642), (4514, 3477321), (6771, 2318214), (13542, 1159107), (20313, 772738), (40626, 386369)]