4047360018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{9661}}^1$

素因数の和:9851

約数の個数: 64

約数和(自身を含む): 8999109504

約数和(自身を除く): 4951749486

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 131, 246, 262, 393, 533, 786, 1066, 1599, 1703, 3198, 3406, 5109, 5371, 9661, 10218, 10742, 16113, 19322, 28983, 32226, 57966, 69823, 125593, 139646, 209469, 251186, 376779, 396101, 418938, 753558, 792202, 1188303, 1265591, 2376606, 2531182, 3796773, 5149313, 7593546, 10298626, 15447939, 16452683, 30895878, 32905366, 49358049, 51889231, 98716098, 103778462, 155667693, 311335386, 674560003, 1349120006, 2023680009, 4047360018]

約数ペア:

[(1, 4047360018), (2, 2023680009), (3, 1349120006), (6, 674560003), (13, 311335386), (26, 155667693), (39, 103778462), (41, 98716098), (78, 51889231), (82, 49358049), (123, 32905366), (131, 30895878), (246, 16452683), (262, 15447939), (393, 10298626), (533, 7593546), (786, 5149313), (1066, 3796773), (1599, 2531182), (1703, 2376606), (3198, 1265591), (3406, 1188303), (5109, 792202), (5371, 753558), (9661, 418938), (10218, 396101), (10742, 376779), (16113, 251186), (19322, 209469), (28983, 139646), (32226, 125593), (57966, 69823)]