331394328

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 999702000

約数和(自身を除く): 668307672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 67, 68, 72, 81, 102, 108, 134, 136, 153, 162, 201, 204, 216, 268, 306, 324, 402, 408, 449, 459, 536, 603, 612, 648, 804, 898, 918, 1139, 1206, 1224, 1347, 1377, 1608, 1796, 1809, 1836, 2278, 2412, 2694, 2754, 3417, 3592, 3618, 3672, 4041, 4556, 4824, 5388, 5427, 5508, 6834, 7236, 7633, 8082, 9112, 10251, 10776, 10854, 11016, 12123, 13668, 14472, 15266, 16164, 20502, 21708, 22899, 24246, 27336, 30083, 30532, 30753, 32328, 36369, 41004, 43416, 45798, 48492, 60166, 61064, 61506, 68697, 72738, 82008, 90249, 91596, 92259, 96984, 120332, 123012, 137394, 145476, 180498, 183192, 184518, 206091, 240664, 246024, 270747, 274788, 290952, 360996, 369036, 412182, 511411, 541494, 549576, 618273, 721992, 738072, 812241, 824364, 1022822, 1082988, 1236546, 1534233, 1624482, 1648728, 2045644, 2165976, 2436723, 2473092, 3068466, 3248964, 4091288, 4602699, 4873446, 4946184, 6136932, 6497928, 9205398, 9746892, 12273864, 13808097, 18410796, 19493784, 27616194, 36821592, 41424291, 55232388, 82848582, 110464776, 165697164, 331394328]

約数ペア:

[(1, 331394328), (2, 165697164), (3, 110464776), (4, 82848582), (6, 55232388), (8, 41424291), (9, 36821592), (12, 27616194), (17, 19493784), (18, 18410796), (24, 13808097), (27, 12273864), (34, 9746892), (36, 9205398), (51, 6497928), (54, 6136932), (67, 4946184), (68, 4873446), (72, 4602699), (81, 4091288), (102, 3248964), (108, 3068466), (134, 2473092), (136, 2436723), (153, 2165976), (162, 2045644), (201, 1648728), (204, 1624482), (216, 1534233), (268, 1236546), (306, 1082988), (324, 1022822), (402, 824364), (408, 812241), (449, 738072), (459, 721992), (536, 618273), (603, 549576), (612, 541494), (648, 511411), (804, 412182), (898, 369036), (918, 360996), (1139, 290952), (1206, 274788), (1224, 270747), (1347, 246024), (1377, 240664), (1608, 206091), (1796, 184518), (1809, 183192), (1836, 180498), (2278, 145476), (2412, 137394), (2694, 123012), (2754, 120332), (3417, 96984), (3592, 92259), (3618, 91596), (3672, 90249), (4041, 82008), (4556, 72738), (4824, 68697), (5388, 61506), (5427, 61064), (5508, 60166), (6834, 48492), (7236, 45798), (7633, 43416), (8082, 41004), (9112, 36369), (10251, 32328), (10776, 30753), (10854, 30532), (11016, 30083), (12123, 27336), (13668, 24246), (14472, 22899), (15266, 21708), (16164, 20502)]