977180148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2482

約数の個数: 108

約数和(自身を含む): 2886129792

約数和(自身を除く): 1908949644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 251, 252, 294, 441, 502, 588, 753, 882, 1004, 1506, 1757, 1764, 2207, 2259, 3012, 3514, 4414, 4518, 5271, 6621, 7028, 8828, 9036, 10542, 12299, 13242, 15449, 15813, 19863, 21084, 24598, 26484, 30898, 31626, 36897, 39726, 46347, 49196, 61796, 63252, 73794, 79452, 92694, 108143, 110691, 139041, 147588, 185388, 216286, 221382, 278082, 324429, 432572, 442764, 553957, 556164, 648858, 973287, 1107914, 1297716, 1661871, 1946574, 2215828, 3323742, 3877699, 3893148, 4985613, 6647484, 7755398, 9971226, 11633097, 15510796, 19942452, 23266194, 27143893, 34899291, 46532388, 54287786, 69798582, 81431679, 108575572, 139597164, 162863358, 244295037, 325726716, 488590074, 977180148]

約数ペア:

[(1, 977180148), (2, 488590074), (3, 325726716), (4, 244295037), (6, 162863358), (7, 139597164), (9, 108575572), (12, 81431679), (14, 69798582), (18, 54287786), (21, 46532388), (28, 34899291), (36, 27143893), (42, 23266194), (49, 19942452), (63, 15510796), (84, 11633097), (98, 9971226), (126, 7755398), (147, 6647484), (196, 4985613), (251, 3893148), (252, 3877699), (294, 3323742), (441, 2215828), (502, 1946574), (588, 1661871), (753, 1297716), (882, 1107914), (1004, 973287), (1506, 648858), (1757, 556164), (1764, 553957), (2207, 442764), (2259, 432572), (3012, 324429), (3514, 278082), (4414, 221382), (4518, 216286), (5271, 185388), (6621, 147588), (7028, 139041), (8828, 110691), (9036, 108143), (10542, 92694), (12299, 79452), (13242, 73794), (15449, 63252), (15813, 61796), (19863, 49196), (21084, 46347), (24598, 39726), (26484, 36897), (30898, 31626)]