490619808

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3576

約数の個数: 192

約数和(自身を含む): 1706987520

約数和(自身を除く): 1216367712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3527, 3864, 4347, 4968, 5152, 5796, 6048, 6624, 7054, 7728, 8694, 9936, 10581, 11592, 14108, 15456, 17388, 19872, 21162, 23184, 24689, 28216, 31743, 34776, 42324, 46368, 49378, 56432, 63486, 69552, 74067, 81121, 84648, 95229, 98756, 112864, 126972, 139104, 148134, 162242, 169296, 190458, 197512, 222201, 243363, 253944, 296268, 324484, 338592, 380916, 395024, 444402, 486726, 507888, 567847, 592536, 648968, 666603, 730089, 761832, 790048, 888804, 973452, 1015776, 1135694, 1185072, 1297936, 1333206, 1460178, 1523664, 1703541, 1777608, 1946904, 2190267, 2271388, 2370144, 2595872, 2666412, 2920356, 3047328, 3407082, 3555216, 3893808, 4380534, 4542776, 5110623, 5332824, 5840712, 6814164, 7110432, 7787616, 8761068, 9085552, 10221246, 10665648, 11681424, 13628328, 15331869, 17522136, 18171104, 20442492, 21331296, 23362848, 27256656, 30663738, 35044272, 40884984, 54513312, 61327476, 70088544, 81769968, 122654952, 163539936, 245309904, 490619808]

約数ペア:

[(1, 490619808), (2, 245309904), (3, 163539936), (4, 122654952), (6, 81769968), (7, 70088544), (8, 61327476), (9, 54513312), (12, 40884984), (14, 35044272), (16, 30663738), (18, 27256656), (21, 23362848), (23, 21331296), (24, 20442492), (27, 18171104), (28, 17522136), (32, 15331869), (36, 13628328), (42, 11681424), (46, 10665648), (48, 10221246), (54, 9085552), (56, 8761068), (63, 7787616), (69, 7110432), (72, 6814164), (84, 5840712), (92, 5332824), (96, 5110623), (108, 4542776), (112, 4380534), (126, 3893808), (138, 3555216), (144, 3407082), (161, 3047328), (168, 2920356), (184, 2666412), (189, 2595872), (207, 2370144), (216, 2271388), (224, 2190267), (252, 1946904), (276, 1777608), (288, 1703541), (322, 1523664), (336, 1460178), (368, 1333206), (378, 1297936), (414, 1185072), (432, 1135694), (483, 1015776), (504, 973452), (552, 888804), (621, 790048), (644, 761832), (672, 730089), (736, 666603), (756, 648968), (828, 592536), (864, 567847), (966, 507888), (1008, 486726), (1104, 444402), (1242, 395024), (1288, 380916), (1449, 338592), (1512, 324484), (1656, 296268), (1932, 253944), (2016, 243363), (2208, 222201), (2484, 197512), (2576, 190458), (2898, 169296), (3024, 162242), (3312, 148134), (3527, 139104), (3864, 126972), (4347, 112864), (4968, 98756), (5152, 95229), (5796, 84648), (6048, 81121), (6624, 74067), (7054, 69552), (7728, 63486), (8694, 56432), (9936, 49378), (10581, 46368), (11592, 42324), (14108, 34776), (15456, 31743), (17388, 28216), (19872, 24689), (21162, 23184)]