304815812

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 632593920

約数和(自身を除く): 327778108

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 1106, 1148, 2212, 3239, 3361, 6478, 6722, 12956, 13444, 22673, 23527, 45346, 47054, 90692, 94108, 137801, 265519, 275602, 531038, 551204, 964607, 1062076, 1858633, 1929214, 3717266, 3858428, 7434532, 10886279, 21772558, 43545116, 76203953, 152407906, 304815812]

約数ペア:

[(1, 304815812), (2, 152407906), (4, 76203953), (7, 43545116), (14, 21772558), (28, 10886279), (41, 7434532), (79, 3858428), (82, 3717266), (158, 1929214), (164, 1858633), (287, 1062076), (316, 964607), (553, 551204), (574, 531038), (1106, 275602), (1148, 265519), (2212, 137801), (3239, 94108), (3361, 90692), (6478, 47054), (6722, 45346), (12956, 23527), (13444, 22673)]