990253677348

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5171}}^1\times {\mathrm{136397}}^1$

素因数の和:141594

約数の個数: 96

約数和(自身を含む): 2765365787520

約数和(自身を除く): 1775112110172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 5171, 10342, 15513, 20684, 31026, 46539, 62052, 67223, 93078, 134446, 136397, 139617, 186156, 201669, 268892, 272794, 279234, 403338, 409191, 545588, 558468, 605007, 806676, 818382, 1210014, 1227573, 1636764, 1773161, 1815021, 2420028, 2455146, 3546322, 3630042, 3682719, 4910292, 5319483, 7092644, 7260084, 7365438, 10638966, 14730876, 15958449, 21277932, 31916898, 47875347, 63833796, 95750694, 191501388, 705308887, 1410617774, 2115926661, 2821235548, 4231853322, 6347779983, 8463706644, 9169015531, 12695559966, 18338031062, 19043339949, 25391119932, 27507046593, 36676062124, 38086679898, 55014093186, 76173359796, 82521139779, 110028186372, 165042279558, 247563419337, 330084559116, 495126838674, 990253677348]

約数ペア:

[(1, 990253677348), (2, 495126838674), (3, 330084559116), (4, 247563419337), (6, 165042279558), (9, 110028186372), (12, 82521139779), (13, 76173359796), (18, 55014093186), (26, 38086679898), (27, 36676062124), (36, 27507046593), (39, 25391119932), (52, 19043339949), (54, 18338031062), (78, 12695559966), (108, 9169015531), (117, 8463706644), (156, 6347779983), (234, 4231853322), (351, 2821235548), (468, 2115926661), (702, 1410617774), (1404, 705308887), (5171, 191501388), (10342, 95750694), (15513, 63833796), (20684, 47875347), (31026, 31916898), (46539, 21277932), (62052, 15958449), (67223, 14730876), (93078, 10638966), (134446, 7365438), (136397, 7260084), (139617, 7092644), (186156, 5319483), (201669, 4910292), (268892, 3682719), (272794, 3630042), (279234, 3546322), (403338, 2455146), (409191, 2420028), (545588, 1815021), (558468, 1773161), (605007, 1636764), (806676, 1227573), (818382, 1210014)]