348549107084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{188911}}^1$

素因数の和:189606

約数の個数: 48

約数和(自身を含む): 661911376896

約数和(自身を除く): 313362269812

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 631, 731, 1262, 1462, 2524, 2924, 10727, 21454, 27133, 42908, 54266, 108532, 188911, 377822, 461261, 755644, 922522, 1845044, 3211487, 6422974, 8123173, 12845948, 16246346, 32492692, 119202841, 138093941, 238405682, 276187882, 476811364, 552375764, 2026448297, 4052896594, 5125722163, 8105793188, 10251444326, 20502888652, 87137276771, 174274553542, 348549107084]

約数ペア:

[(1, 348549107084), (2, 174274553542), (4, 87137276771), (17, 20502888652), (34, 10251444326), (43, 8105793188), (68, 5125722163), (86, 4052896594), (172, 2026448297), (631, 552375764), (731, 476811364), (1262, 276187882), (1462, 238405682), (2524, 138093941), (2924, 119202841), (10727, 32492692), (21454, 16246346), (27133, 12845948), (42908, 8123173), (54266, 6422974), (108532, 3211487), (188911, 1845044), (377822, 922522), (461261, 755644)]