999970328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1433}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 2273520960

約数和(自身を除く): 1273550632

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 733, 952, 1433, 1466, 2866, 2932, 5131, 5732, 5864, 10031, 10262, 11464, 12461, 20062, 20524, 24361, 24922, 40124, 41048, 48722, 49844, 80248, 87227, 97444, 99688, 170527, 174454, 194888, 341054, 348908, 682108, 697816, 1050389, 1364216, 2100778, 4201556, 7352723, 8403112, 14705446, 17856613, 29410892, 35713226, 58821784, 71426452, 124996291, 142852904, 249992582, 499985164, 999970328]

約数ペア:

[(1, 999970328), (2, 499985164), (4, 249992582), (7, 142852904), (8, 124996291), (14, 71426452), (17, 58821784), (28, 35713226), (34, 29410892), (56, 17856613), (68, 14705446), (119, 8403112), (136, 7352723), (238, 4201556), (476, 2100778), (733, 1364216), (952, 1050389), (1433, 697816), (1466, 682108), (2866, 348908), (2932, 341054), (5131, 194888), (5732, 174454), (5864, 170527), (10031, 99688), (10262, 97444), (11464, 87227), (12461, 80248), (20062, 49844), (20524, 48722), (24361, 41048), (24922, 40124)]