2870291736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3191}}^1$

素因数の和:3278

約数の個数: 144

約数和(自身を含む): 8653160880

約数和(自身を除く): 5782869144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 961, 1116, 1209, 1612, 1922, 2232, 2418, 2883, 3191, 3224, 3627, 3844, 4836, 5766, 6382, 7254, 7688, 8649, 9573, 9672, 11532, 12493, 12764, 14508, 17298, 19146, 23064, 24986, 25528, 28719, 29016, 34596, 37479, 38292, 41483, 49972, 57438, 69192, 74958, 76584, 82966, 98921, 99944, 112437, 114876, 124449, 149916, 165932, 197842, 224874, 229752, 248898, 296763, 299832, 331864, 373347, 395684, 449748, 497796, 593526, 746694, 791368, 890289, 899496, 995592, 1187052, 1285973, 1493388, 1780578, 2374104, 2571946, 2986776, 3066551, 3561156, 3857919, 5143892, 6133102, 7122312, 7715838, 9199653, 10287784, 11573757, 12266204, 15431676, 18399306, 23147514, 24532408, 27598959, 30863352, 36798612, 39865163, 46295028, 55197918, 73597224, 79730326, 92590056, 110395836, 119595489, 159460652, 220791672, 239190978, 318921304, 358786467, 478381956, 717572934, 956763912, 1435145868, 2870291736]

約数ペア:

[(1, 2870291736), (2, 1435145868), (3, 956763912), (4, 717572934), (6, 478381956), (8, 358786467), (9, 318921304), (12, 239190978), (13, 220791672), (18, 159460652), (24, 119595489), (26, 110395836), (31, 92590056), (36, 79730326), (39, 73597224), (52, 55197918), (62, 46295028), (72, 39865163), (78, 36798612), (93, 30863352), (104, 27598959), (117, 24532408), (124, 23147514), (156, 18399306), (186, 15431676), (234, 12266204), (248, 11573757), (279, 10287784), (312, 9199653), (372, 7715838), (403, 7122312), (468, 6133102), (558, 5143892), (744, 3857919), (806, 3561156), (936, 3066551), (961, 2986776), (1116, 2571946), (1209, 2374104), (1612, 1780578), (1922, 1493388), (2232, 1285973), (2418, 1187052), (2883, 995592), (3191, 899496), (3224, 890289), (3627, 791368), (3844, 746694), (4836, 593526), (5766, 497796), (6382, 449748), (7254, 395684), (7688, 373347), (8649, 331864), (9573, 299832), (9672, 296763), (11532, 248898), (12493, 229752), (12764, 224874), (14508, 197842), (17298, 165932), (19146, 149916), (23064, 124449), (24986, 114876), (25528, 112437), (28719, 99944), (29016, 98921), (34596, 82966), (37479, 76584), (38292, 74958), (41483, 69192), (49972, 57438)]