318227976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 981227520

約数和(自身を除く): 662999544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 83, 88, 94, 99, 103, 132, 141, 166, 188, 198, 206, 249, 264, 282, 309, 332, 376, 396, 412, 423, 498, 517, 564, 618, 664, 747, 792, 824, 846, 913, 927, 996, 1034, 1128, 1133, 1236, 1494, 1551, 1692, 1826, 1854, 1992, 2068, 2266, 2472, 2739, 2988, 3102, 3384, 3399, 3652, 3708, 3901, 4136, 4532, 4653, 4841, 5478, 5976, 6204, 6798, 7304, 7416, 7802, 8217, 8549, 9064, 9306, 9682, 10197, 10956, 11703, 12408, 13596, 14523, 15604, 16434, 17098, 18612, 19364, 20394, 21912, 23406, 25647, 27192, 29046, 31208, 32868, 34196, 35109, 37224, 38728, 40788, 42911, 43569, 46812, 51294, 53251, 58092, 65736, 68392, 70218, 76941, 81576, 85822, 87138, 93624, 94039, 102588, 106502, 116184, 128733, 140436, 153882, 159753, 171644, 174276, 188078, 205176, 213004, 257466, 280872, 282117, 307764, 319506, 343288, 348552, 376156, 386199, 401803, 426008, 479259, 514932, 564234, 615528, 639012, 752312, 772398, 803606, 846351, 958518, 1029864, 1128468, 1205409, 1278024, 1544796, 1607212, 1692702, 1917036, 2256936, 2410818, 3089592, 3214424, 3385404, 3616227, 3834072, 4419833, 4821636, 6770808, 7232454, 8839666, 9643272, 13259499, 14464908, 17679332, 26518998, 28929816, 35358664, 39778497, 53037996, 79556994, 106075992, 159113988, 318227976]

約数ペア:

[(1, 318227976), (2, 159113988), (3, 106075992), (4, 79556994), (6, 53037996), (8, 39778497), (9, 35358664), (11, 28929816), (12, 26518998), (18, 17679332), (22, 14464908), (24, 13259499), (33, 9643272), (36, 8839666), (44, 7232454), (47, 6770808), (66, 4821636), (72, 4419833), (83, 3834072), (88, 3616227), (94, 3385404), (99, 3214424), (103, 3089592), (132, 2410818), (141, 2256936), (166, 1917036), (188, 1692702), (198, 1607212), (206, 1544796), (249, 1278024), (264, 1205409), (282, 1128468), (309, 1029864), (332, 958518), (376, 846351), (396, 803606), (412, 772398), (423, 752312), (498, 639012), (517, 615528), (564, 564234), (618, 514932), (664, 479259), (747, 426008), (792, 401803), (824, 386199), (846, 376156), (913, 348552), (927, 343288), (996, 319506), (1034, 307764), (1128, 282117), (1133, 280872), (1236, 257466), (1494, 213004), (1551, 205176), (1692, 188078), (1826, 174276), (1854, 171644), (1992, 159753), (2068, 153882), (2266, 140436), (2472, 128733), (2739, 116184), (2988, 106502), (3102, 102588), (3384, 94039), (3399, 93624), (3652, 87138), (3708, 85822), (3901, 81576), (4136, 76941), (4532, 70218), (4653, 68392), (4841, 65736), (5478, 58092), (5976, 53251), (6204, 51294), (6798, 46812), (7304, 43569), (7416, 42911), (7802, 40788), (8217, 38728), (8549, 37224), (9064, 35109), (9306, 34196), (9682, 32868), (10197, 31208), (10956, 29046), (11703, 27192), (12408, 25647), (13596, 23406), (14523, 21912), (15604, 20394), (16434, 19364), (17098, 18612)]