1222713072

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1340

約数の個数: 180

約数和(自身を含む): 4010736600

約数和(自身を除く): 2788023528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 149, 168, 196, 252, 294, 298, 336, 392, 441, 447, 504, 588, 596, 784, 882, 894, 1008, 1043, 1163, 1176, 1192, 1341, 1764, 1788, 2086, 2326, 2352, 2384, 2682, 3129, 3489, 3528, 3576, 4172, 4652, 5364, 6258, 6978, 7056, 7152, 7301, 8141, 8344, 9304, 9387, 10467, 10728, 12516, 13956, 14602, 16282, 16688, 18608, 18774, 20934, 21456, 21903, 24423, 25032, 27912, 29204, 32564, 37548, 41868, 43806, 48846, 50064, 55824, 56987, 58408, 65128, 65709, 73269, 75096, 83736, 87612, 97692, 113974, 116816, 130256, 131418, 146538, 150192, 167472, 170961, 173287, 175224, 195384, 227948, 262836, 293076, 341922, 346574, 350448, 390768, 455896, 512883, 519861, 525672, 586152, 683844, 693148, 911792, 1025766, 1039722, 1051344, 1172304, 1213009, 1367688, 1386296, 1559583, 2051532, 2079444, 2426018, 2735376, 2772592, 3119166, 3639027, 4103064, 4158888, 4852036, 6238332, 7278054, 8206128, 8317776, 8491063, 9704072, 10917081, 12476664, 14556108, 16982126, 19408144, 21834162, 24953328, 25473189, 29112216, 33964252, 43668324, 50946378, 58224432, 67928504, 76419567, 87336648, 101892756, 135857008, 152839134, 174673296, 203785512, 305678268, 407571024, 611356536, 1222713072]

約数ペア:

[(1, 1222713072), (2, 611356536), (3, 407571024), (4, 305678268), (6, 203785512), (7, 174673296), (8, 152839134), (9, 135857008), (12, 101892756), (14, 87336648), (16, 76419567), (18, 67928504), (21, 58224432), (24, 50946378), (28, 43668324), (36, 33964252), (42, 29112216), (48, 25473189), (49, 24953328), (56, 21834162), (63, 19408144), (72, 16982126), (84, 14556108), (98, 12476664), (112, 10917081), (126, 9704072), (144, 8491063), (147, 8317776), (149, 8206128), (168, 7278054), (196, 6238332), (252, 4852036), (294, 4158888), (298, 4103064), (336, 3639027), (392, 3119166), (441, 2772592), (447, 2735376), (504, 2426018), (588, 2079444), (596, 2051532), (784, 1559583), (882, 1386296), (894, 1367688), (1008, 1213009), (1043, 1172304), (1163, 1051344), (1176, 1039722), (1192, 1025766), (1341, 911792), (1764, 693148), (1788, 683844), (2086, 586152), (2326, 525672), (2352, 519861), (2384, 512883), (2682, 455896), (3129, 390768), (3489, 350448), (3528, 346574), (3576, 341922), (4172, 293076), (4652, 262836), (5364, 227948), (6258, 195384), (6978, 175224), (7056, 173287), (7152, 170961), (7301, 167472), (8141, 150192), (8344, 146538), (9304, 131418), (9387, 130256), (10467, 116816), (10728, 113974), (12516, 97692), (13956, 87612), (14602, 83736), (16282, 75096), (16688, 73269), (18608, 65709), (18774, 65128), (20934, 58408), (21456, 56987), (21903, 55824), (24423, 50064), (25032, 48846), (27912, 43806), (29204, 41868), (32564, 37548)]