31371488568

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{768457}}^1$

素因数の和:768488

約数の個数: 112

約数和(自身を含む): 100790951280

約数和(自身を除く): 69419462712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 40824, 768457, 1536914, 2305371, 3073828, 4610742, 5379199, 6147656, 6916113, 9221484, 10758398, 13832226, 16137597, 18442968, 20748339, 21516796, 27664452, 32275194, 41496678, 43033592, 48412791, 55328904, 62245017, 64550388, 82993356, 96825582, 124490034, 129100776, 145238373, 165986712, 186735051, 193651164, 248980068, 290476746, 373470102, 387302328, 435715119, 497960136, 560205153, 580953492, 746940204, 871430238, 1120410306, 1161906984, 1307145357, 1493880408, 1742860476, 2240820612, 2614290714, 3485720952, 3921436071, 4481641224, 5228581428, 7842872142, 10457162856, 15685744284, 31371488568]

約数ペア:

[(1, 31371488568), (2, 15685744284), (3, 10457162856), (4, 7842872142), (6, 5228581428), (7, 4481641224), (8, 3921436071), (9, 3485720952), (12, 2614290714), (14, 2240820612), (18, 1742860476), (21, 1493880408), (24, 1307145357), (27, 1161906984), (28, 1120410306), (36, 871430238), (42, 746940204), (54, 580953492), (56, 560205153), (63, 497960136), (72, 435715119), (81, 387302328), (84, 373470102), (108, 290476746), (126, 248980068), (162, 193651164), (168, 186735051), (189, 165986712), (216, 145238373), (243, 129100776), (252, 124490034), (324, 96825582), (378, 82993356), (486, 64550388), (504, 62245017), (567, 55328904), (648, 48412791), (729, 43033592), (756, 41496678), (972, 32275194), (1134, 27664452), (1458, 21516796), (1512, 20748339), (1701, 18442968), (1944, 16137597), (2268, 13832226), (2916, 10758398), (3402, 9221484), (4536, 6916113), (5103, 6147656), (5832, 5379199), (6804, 4610742), (10206, 3073828), (13608, 2305371), (20412, 1536914), (40824, 768457)]