2647213544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 5245732800

約数和(自身を除く): 2598519256

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 331, 659, 662, 1318, 1324, 1517, 2636, 2648, 3034, 5272, 6068, 12136, 12247, 13571, 24383, 24494, 27019, 27142, 48766, 48988, 54038, 54284, 97532, 97976, 108076, 108568, 195064, 216152, 218129, 436258, 502127, 872516, 999703, 1004254, 1745032, 1999406, 2008508, 3998812, 4017016, 7997624, 8070773, 8943289, 16141546, 17886578, 32283092, 35773156, 64566184, 71546312, 330901693, 661803386, 1323606772, 2647213544]

約数ペア:

[(1, 2647213544), (2, 1323606772), (4, 661803386), (8, 330901693), (37, 71546312), (41, 64566184), (74, 35773156), (82, 32283092), (148, 17886578), (164, 16141546), (296, 8943289), (328, 8070773), (331, 7997624), (659, 4017016), (662, 3998812), (1318, 2008508), (1324, 1999406), (1517, 1745032), (2636, 1004254), (2648, 999703), (3034, 872516), (5272, 502127), (6068, 436258), (12136, 218129), (12247, 216152), (13571, 195064), (24383, 108568), (24494, 108076), (27019, 97976), (27142, 97532), (48766, 54284), (48988, 54038)]