2647432008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2828453}}^1$

素因数の和:2828478

約数の個数: 48

約数和(自身を含む): 7721679420

約数和(自身を除く): 5074247412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2828453, 5656906, 8485359, 11313812, 16970718, 22627624, 25456077, 33941436, 36769889, 50912154, 67882872, 73539778, 101824308, 110309667, 147079556, 203648616, 220619334, 294159112, 330929001, 441238668, 661858002, 882477336, 1323716004, 2647432008]

約数ペア:

[(1, 2647432008), (2, 1323716004), (3, 882477336), (4, 661858002), (6, 441238668), (8, 330929001), (9, 294159112), (12, 220619334), (13, 203648616), (18, 147079556), (24, 110309667), (26, 101824308), (36, 73539778), (39, 67882872), (52, 50912154), (72, 36769889), (78, 33941436), (104, 25456077), (117, 22627624), (156, 16970718), (234, 11313812), (312, 8485359), (468, 5656906), (936, 2828453)]