2810361008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 6878476416

約数和(自身を除く): 4068115408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 137, 146, 182, 193, 208, 274, 292, 364, 386, 511, 548, 584, 728, 772, 949, 959, 1022, 1096, 1168, 1351, 1456, 1544, 1781, 1898, 1918, 2044, 2192, 2509, 2702, 3088, 3562, 3796, 3836, 4088, 5018, 5404, 6643, 7124, 7592, 7672, 8176, 10001, 10036, 10808, 12467, 13286, 14089, 14248, 15184, 15344, 17563, 20002, 20072, 21616, 24934, 26441, 26572, 28178, 28496, 35126, 40004, 40144, 49868, 52882, 53144, 56356, 70007, 70252, 80008, 98623, 99736, 105764, 106288, 112712, 130013, 140014, 140504, 160016, 183157, 185087, 197246, 199472, 211528, 225424, 260026, 280028, 281008, 343733, 366314, 370174, 394492, 423056, 520052, 560056, 687466, 732628, 740348, 788984, 910091, 1040104, 1120112, 1282099, 1374932, 1465256, 1480696, 1577968, 1820182, 1930193, 2080208, 2406131, 2564198, 2749864, 2930512, 2961392, 3640364, 3860386, 4812262, 5128396, 5499728, 7280728, 7720772, 9624524, 10256792, 13511351, 14561456, 15441544, 19249048, 20513584, 25092509, 27022702, 30883088, 38498096, 50185018, 54045404, 100370036, 108090808, 175647563, 200740072, 216181616, 351295126, 401480144, 702590252, 1405180504, 2810361008]

約数ペア:

[(1, 2810361008), (2, 1405180504), (4, 702590252), (7, 401480144), (8, 351295126), (13, 216181616), (14, 200740072), (16, 175647563), (26, 108090808), (28, 100370036), (52, 54045404), (56, 50185018), (73, 38498096), (91, 30883088), (104, 27022702), (112, 25092509), (137, 20513584), (146, 19249048), (182, 15441544), (193, 14561456), (208, 13511351), (274, 10256792), (292, 9624524), (364, 7720772), (386, 7280728), (511, 5499728), (548, 5128396), (584, 4812262), (728, 3860386), (772, 3640364), (949, 2961392), (959, 2930512), (1022, 2749864), (1096, 2564198), (1168, 2406131), (1351, 2080208), (1456, 1930193), (1544, 1820182), (1781, 1577968), (1898, 1480696), (1918, 1465256), (2044, 1374932), (2192, 1282099), (2509, 1120112), (2702, 1040104), (3088, 910091), (3562, 788984), (3796, 740348), (3836, 732628), (4088, 687466), (5018, 560056), (5404, 520052), (6643, 423056), (7124, 394492), (7592, 370174), (7672, 366314), (8176, 343733), (10001, 281008), (10036, 280028), (10808, 260026), (12467, 225424), (13286, 211528), (14089, 199472), (14248, 197246), (15184, 185087), (15344, 183157), (17563, 160016), (20002, 140504), (20072, 140014), (21616, 130013), (24934, 112712), (26441, 106288), (26572, 105764), (28178, 99736), (28496, 98623), (35126, 80008), (40004, 70252), (40144, 70007), (49868, 56356), (52882, 53144)]