281270604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{3221}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 692858880

約数和(自身を除く): 411588276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 383, 766, 1149, 1532, 2298, 3221, 4596, 6442, 7277, 9663, 12884, 14554, 19326, 21831, 29108, 38652, 43662, 61199, 87324, 122398, 183597, 244796, 367194, 734388, 1233643, 2467286, 3700929, 4934572, 7401858, 14803716, 23439217, 46878434, 70317651, 93756868, 140635302, 281270604]

約数ペア:

[(1, 281270604), (2, 140635302), (3, 93756868), (4, 70317651), (6, 46878434), (12, 23439217), (19, 14803716), (38, 7401858), (57, 4934572), (76, 3700929), (114, 2467286), (228, 1233643), (383, 734388), (766, 367194), (1149, 244796), (1532, 183597), (2298, 122398), (3221, 87324), (4596, 61199), (6442, 43662), (7277, 38652), (9663, 29108), (12884, 21831), (14554, 19326)]