2881442772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{150169}}^1$

素因数の和:150233

約数の個数: 72

約数和(自身を含む): 8035296360

約数和(自身を除く): 5153853588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 150169, 300338, 450507, 600676, 901014, 1351521, 1802028, 1952197, 2703042, 3904394, 5406084, 5856591, 6156929, 7808788, 11713182, 12313858, 17569773, 18470787, 23426364, 24627716, 35139546, 36941574, 55412361, 70279092, 73883148, 80040077, 110824722, 160080154, 221649444, 240120231, 320160308, 480240462, 720360693, 960480924, 1440721386, 2881442772]

約数ペア:

[(1, 2881442772), (2, 1440721386), (3, 960480924), (4, 720360693), (6, 480240462), (9, 320160308), (12, 240120231), (13, 221649444), (18, 160080154), (26, 110824722), (36, 80040077), (39, 73883148), (41, 70279092), (52, 55412361), (78, 36941574), (82, 35139546), (117, 24627716), (123, 23426364), (156, 18470787), (164, 17569773), (234, 12313858), (246, 11713182), (369, 7808788), (468, 6156929), (492, 5856591), (533, 5406084), (738, 3904394), (1066, 2703042), (1476, 1952197), (1599, 1802028), (2132, 1351521), (3198, 901014), (4797, 600676), (6396, 450507), (9594, 300338), (19188, 150169)]