12615288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 36664320

約数和(自身を除く): 24049032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1231, 1281, 1464, 1708, 2462, 2562, 3416, 3693, 4924, 5124, 7386, 8617, 9848, 10248, 14772, 17234, 25851, 29544, 34468, 51702, 68936, 75091, 103404, 150182, 206808, 225273, 300364, 450546, 525637, 600728, 901092, 1051274, 1576911, 1802184, 2102548, 3153822, 4205096, 6307644, 12615288]

約数ペア:

[(1, 12615288), (2, 6307644), (3, 4205096), (4, 3153822), (6, 2102548), (7, 1802184), (8, 1576911), (12, 1051274), (14, 901092), (21, 600728), (24, 525637), (28, 450546), (42, 300364), (56, 225273), (61, 206808), (84, 150182), (122, 103404), (168, 75091), (183, 68936), (244, 51702), (366, 34468), (427, 29544), (488, 25851), (732, 17234), (854, 14772), (1231, 10248), (1281, 9848), (1464, 8617), (1708, 7386), (2462, 5124), (2562, 4924), (3416, 3693)]