531342672

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 1630848000

約数和(自身を除く): 1099505328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 59, 84, 98, 112, 118, 147, 168, 177, 196, 236, 294, 336, 343, 354, 392, 413, 472, 547, 588, 686, 708, 784, 826, 944, 1029, 1094, 1176, 1239, 1372, 1416, 1641, 1652, 2058, 2188, 2352, 2478, 2744, 2832, 2891, 3282, 3304, 3829, 4116, 4376, 4956, 5488, 5782, 6564, 6608, 7658, 8232, 8673, 8752, 9912, 11487, 11564, 13128, 15316, 16464, 17346, 19824, 20237, 22974, 23128, 26256, 26803, 30632, 32273, 34692, 40474, 45948, 46256, 53606, 60711, 61264, 64546, 69384, 80409, 80948, 91896, 96819, 107212, 121422, 129092, 138768, 160818, 161896, 183792, 187621, 193638, 214424, 225911, 242844, 258184, 321636, 323792, 375242, 387276, 428848, 451822, 485688, 516368, 562863, 643272, 677733, 750484, 774552, 903644, 971376, 1125726, 1286544, 1355466, 1500968, 1549104, 1581377, 1807288, 2251452, 2710932, 3001936, 3162754, 3614576, 4502904, 4744131, 5421864, 6325508, 9005808, 9488262, 10843728, 11069639, 12651016, 18976524, 22139278, 25302032, 33208917, 37953048, 44278556, 66417834, 75906096, 88557112, 132835668, 177114224, 265671336, 531342672]

約数ペア:

[(1, 531342672), (2, 265671336), (3, 177114224), (4, 132835668), (6, 88557112), (7, 75906096), (8, 66417834), (12, 44278556), (14, 37953048), (16, 33208917), (21, 25302032), (24, 22139278), (28, 18976524), (42, 12651016), (48, 11069639), (49, 10843728), (56, 9488262), (59, 9005808), (84, 6325508), (98, 5421864), (112, 4744131), (118, 4502904), (147, 3614576), (168, 3162754), (177, 3001936), (196, 2710932), (236, 2251452), (294, 1807288), (336, 1581377), (343, 1549104), (354, 1500968), (392, 1355466), (413, 1286544), (472, 1125726), (547, 971376), (588, 903644), (686, 774552), (708, 750484), (784, 677733), (826, 643272), (944, 562863), (1029, 516368), (1094, 485688), (1176, 451822), (1239, 428848), (1372, 387276), (1416, 375242), (1641, 323792), (1652, 321636), (2058, 258184), (2188, 242844), (2352, 225911), (2478, 214424), (2744, 193638), (2832, 187621), (2891, 183792), (3282, 161896), (3304, 160818), (3829, 138768), (4116, 129092), (4376, 121422), (4956, 107212), (5488, 96819), (5782, 91896), (6564, 80948), (6608, 80409), (7658, 69384), (8232, 64546), (8673, 61264), (8752, 60711), (9912, 53606), (11487, 46256), (11564, 45948), (13128, 40474), (15316, 34692), (16464, 32273), (17346, 30632), (19824, 26803), (20237, 26256), (22974, 23128)]