1276750008

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 3539952000

約数和(自身を除く): 2263201992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 149, 183, 244, 298, 366, 447, 488, 549, 596, 732, 894, 1098, 1192, 1341, 1464, 1788, 1951, 2196, 2682, 3576, 3902, 4392, 5364, 5853, 7804, 9089, 10728, 11706, 15608, 17559, 18178, 23412, 27267, 35118, 36356, 46824, 54534, 70236, 72712, 81801, 109068, 119011, 140472, 163602, 218136, 238022, 290699, 327204, 357033, 476044, 581398, 654408, 714066, 872097, 952088, 1071099, 1162796, 1428132, 1744194, 2142198, 2325592, 2616291, 2856264, 3488388, 4284396, 5232582, 6976776, 8568792, 10465164, 17732639, 20930328, 35465278, 53197917, 70930556, 106395834, 141861112, 159593751, 212791668, 319187502, 425583336, 638375004, 1276750008]

約数ペア:

[(1, 1276750008), (2, 638375004), (3, 425583336), (4, 319187502), (6, 212791668), (8, 159593751), (9, 141861112), (12, 106395834), (18, 70930556), (24, 53197917), (36, 35465278), (61, 20930328), (72, 17732639), (122, 10465164), (149, 8568792), (183, 6976776), (244, 5232582), (298, 4284396), (366, 3488388), (447, 2856264), (488, 2616291), (549, 2325592), (596, 2142198), (732, 1744194), (894, 1428132), (1098, 1162796), (1192, 1071099), (1341, 952088), (1464, 872097), (1788, 714066), (1951, 654408), (2196, 581398), (2682, 476044), (3576, 357033), (3902, 327204), (4392, 290699), (5364, 238022), (5853, 218136), (7804, 163602), (9089, 140472), (10728, 119011), (11706, 109068), (15608, 81801), (17559, 72712), (18178, 70236), (23412, 54534), (27267, 46824), (35118, 36356)]