1570449868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{11923}}^1$

素因数の和:12106

約数の個数: 48

約数和(自身を含む): 3155090400

約数和(自身を除く): 1584640532

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 149, 221, 298, 442, 596, 884, 1937, 2533, 3874, 5066, 7748, 10132, 11923, 23846, 32929, 47692, 65858, 131716, 154999, 202691, 309998, 405382, 619996, 810764, 1776527, 2634983, 3553054, 5269966, 7106108, 10539932, 23094851, 30200959, 46189702, 60401918, 92379404, 120803836, 392612467, 785224934, 1570449868]

約数ペア:

[(1, 1570449868), (2, 785224934), (4, 392612467), (13, 120803836), (17, 92379404), (26, 60401918), (34, 46189702), (52, 30200959), (68, 23094851), (149, 10539932), (221, 7106108), (298, 5269966), (442, 3553054), (596, 2634983), (884, 1776527), (1937, 810764), (2533, 619996), (3874, 405382), (5066, 309998), (7748, 202691), (10132, 154999), (11923, 131716), (23846, 65858), (32929, 47692)]