671577552

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 180

約数和(自身を含む): 2036110752

約数和(自身を除く): 1364533200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 211, 248, 276, 279, 368, 372, 414, 422, 496, 552, 558, 633, 713, 744, 828, 844, 961, 1104, 1116, 1266, 1426, 1488, 1656, 1688, 1899, 1922, 2139, 2232, 2532, 2852, 2883, 3312, 3376, 3798, 3844, 4278, 4464, 4853, 5064, 5704, 5766, 6417, 6541, 7596, 7688, 8556, 8649, 9706, 10128, 11408, 11532, 12834, 13082, 14559, 15192, 15376, 17112, 17298, 19412, 19623, 22103, 23064, 25668, 26164, 29118, 30384, 34224, 34596, 38824, 39246, 43677, 44206, 46128, 51336, 52328, 58236, 58869, 66309, 69192, 77648, 78492, 87354, 88412, 102672, 104656, 116472, 117738, 132618, 138384, 150443, 156984, 174708, 176824, 198927, 202771, 232944, 235476, 265236, 300886, 313968, 349416, 353648, 397854, 405542, 451329, 470952, 530472, 601772, 608313, 698832, 795708, 811084, 902658, 941904, 1060944, 1203544, 1216626, 1353987, 1591416, 1622168, 1805316, 1824939, 2407088, 2433252, 2707974, 3182832, 3244336, 3610632, 3649878, 4663733, 4866504, 5415948, 7221264, 7299756, 9327466, 9733008, 10831896, 13991199, 14599512, 18654932, 21663792, 27982398, 29199024, 37309864, 41973597, 55964796, 74619728, 83947194, 111929592, 167894388, 223859184, 335788776, 671577552]

約数ペア:

[(1, 671577552), (2, 335788776), (3, 223859184), (4, 167894388), (6, 111929592), (8, 83947194), (9, 74619728), (12, 55964796), (16, 41973597), (18, 37309864), (23, 29199024), (24, 27982398), (31, 21663792), (36, 18654932), (46, 14599512), (48, 13991199), (62, 10831896), (69, 9733008), (72, 9327466), (92, 7299756), (93, 7221264), (124, 5415948), (138, 4866504), (144, 4663733), (184, 3649878), (186, 3610632), (207, 3244336), (211, 3182832), (248, 2707974), (276, 2433252), (279, 2407088), (368, 1824939), (372, 1805316), (414, 1622168), (422, 1591416), (496, 1353987), (552, 1216626), (558, 1203544), (633, 1060944), (713, 941904), (744, 902658), (828, 811084), (844, 795708), (961, 698832), (1104, 608313), (1116, 601772), (1266, 530472), (1426, 470952), (1488, 451329), (1656, 405542), (1688, 397854), (1899, 353648), (1922, 349416), (2139, 313968), (2232, 300886), (2532, 265236), (2852, 235476), (2883, 232944), (3312, 202771), (3376, 198927), (3798, 176824), (3844, 174708), (4278, 156984), (4464, 150443), (4853, 138384), (5064, 132618), (5704, 117738), (5766, 116472), (6417, 104656), (6541, 102672), (7596, 88412), (7688, 87354), (8556, 78492), (8649, 77648), (9706, 69192), (10128, 66309), (11408, 58869), (11532, 58236), (12834, 52328), (13082, 51336), (14559, 46128), (15192, 44206), (15376, 43677), (17112, 39246), (17298, 38824), (19412, 34596), (19623, 34224), (22103, 30384), (23064, 29118), (25668, 26164)]