461938308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{72223}}^1$

素因数の和:72284

約数の個数: 48

約数和(自身を含む): 1189095936

約数和(自身を除く): 727157628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 72223, 144446, 216669, 288892, 433338, 866676, 938899, 1877798, 2816697, 2961143, 3755596, 5633394, 5922286, 8883429, 11266788, 11844572, 17766858, 35533716, 38494859, 76989718, 115484577, 153979436, 230969154, 461938308]

約数ペア:

[(1, 461938308), (2, 230969154), (3, 153979436), (4, 115484577), (6, 76989718), (12, 38494859), (13, 35533716), (26, 17766858), (39, 11844572), (41, 11266788), (52, 8883429), (78, 5922286), (82, 5633394), (123, 3755596), (156, 2961143), (164, 2816697), (246, 1877798), (492, 938899), (533, 866676), (1066, 433338), (1599, 288892), (2132, 216669), (3198, 144446), (6396, 72223)]