1040905008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50549}}^1$

素因数の和:50587

約数の個数: 120

約数和(自身を含む): 3422437200

約数和(自身を除く): 2381532192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 50549, 101098, 151647, 202196, 303294, 404392, 454941, 556039, 606588, 657137, 808784, 909882, 1112078, 1213176, 1314274, 1668117, 1819764, 1971411, 2224156, 2426352, 2628548, 3336234, 3639528, 3942822, 4448312, 5004351, 5257096, 5914233, 6672468, 7228507, 7279056, 7885644, 8896624, 10008702, 10514192, 11828466, 13344936, 14457014, 15771288, 20017404, 21685521, 23656932, 26689872, 28914028, 31542576, 40034808, 43371042, 47313864, 57828056, 65056563, 80069616, 86742084, 94627728, 115656112, 130113126, 173484168, 260226252, 346968336, 520452504, 1040905008]

約数ペア:

[(1, 1040905008), (2, 520452504), (3, 346968336), (4, 260226252), (6, 173484168), (8, 130113126), (9, 115656112), (11, 94627728), (12, 86742084), (13, 80069616), (16, 65056563), (18, 57828056), (22, 47313864), (24, 43371042), (26, 40034808), (33, 31542576), (36, 28914028), (39, 26689872), (44, 23656932), (48, 21685521), (52, 20017404), (66, 15771288), (72, 14457014), (78, 13344936), (88, 11828466), (99, 10514192), (104, 10008702), (117, 8896624), (132, 7885644), (143, 7279056), (144, 7228507), (156, 6672468), (176, 5914233), (198, 5257096), (208, 5004351), (234, 4448312), (264, 3942822), (286, 3639528), (312, 3336234), (396, 2628548), (429, 2426352), (468, 2224156), (528, 1971411), (572, 1819764), (624, 1668117), (792, 1314274), (858, 1213176), (936, 1112078), (1144, 909882), (1287, 808784), (1584, 657137), (1716, 606588), (1872, 556039), (2288, 454941), (2574, 404392), (3432, 303294), (5148, 202196), (6864, 151647), (10296, 101098), (20592, 50549)]