12789644448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2718887}}^1$

素因数の和:2718914

約数の個数: 72

約数和(自身を含む): 39054107232

約数和(自身を除く): 26264462784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 2718887, 5437774, 8156661, 10875548, 16313322, 19032209, 21751096, 32626644, 38064418, 43502192, 57096627, 65253288, 76128836, 87004384, 114193254, 130506576, 133225463, 152257672, 228386508, 261013152, 266450926, 304515344, 399676389, 456773016, 532901852, 609030688, 799352778, 913546032, 1065803704, 1598705556, 1827092064, 2131607408, 3197411112, 4263214816, 6394822224, 12789644448]

約数ペア:

[(1, 12789644448), (2, 6394822224), (3, 4263214816), (4, 3197411112), (6, 2131607408), (7, 1827092064), (8, 1598705556), (12, 1065803704), (14, 913546032), (16, 799352778), (21, 609030688), (24, 532901852), (28, 456773016), (32, 399676389), (42, 304515344), (48, 266450926), (49, 261013152), (56, 228386508), (84, 152257672), (96, 133225463), (98, 130506576), (112, 114193254), (147, 87004384), (168, 76128836), (196, 65253288), (224, 57096627), (294, 43502192), (336, 38064418), (392, 32626644), (588, 21751096), (672, 19032209), (784, 16313322), (1176, 10875548), (1568, 8156661), (2352, 5437774), (4704, 2718887)]