874920372464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{169067}}^1$

素因数の和:169710

約数の個数: 80

約数和(自身を含む): 1849062902400

約数和(自身を除く): 974142529936

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 587, 1102, 1174, 2204, 2348, 4408, 4696, 8816, 9392, 11153, 17023, 22306, 34046, 44612, 68092, 89224, 136184, 169067, 178448, 272368, 323437, 338134, 646874, 676268, 1293748, 1352536, 2587496, 2705072, 3212273, 4902943, 5174992, 6424546, 9805886, 12849092, 19611772, 25698184, 39223544, 51396368, 78447088, 93155917, 99242329, 186311834, 198484658, 372623668, 396969316, 745247336, 793938632, 1490494672, 1587877264, 1885604251, 2878027541, 3771208502, 5756055082, 7542417004, 11512110164, 15084834008, 23024220328, 30169668016, 46048440656, 54682523279, 109365046558, 218730093116, 437460186232, 874920372464]

約数ペア:

[(1, 874920372464), (2, 437460186232), (4, 218730093116), (8, 109365046558), (16, 54682523279), (19, 46048440656), (29, 30169668016), (38, 23024220328), (58, 15084834008), (76, 11512110164), (116, 7542417004), (152, 5756055082), (232, 3771208502), (304, 2878027541), (464, 1885604251), (551, 1587877264), (587, 1490494672), (1102, 793938632), (1174, 745247336), (2204, 396969316), (2348, 372623668), (4408, 198484658), (4696, 186311834), (8816, 99242329), (9392, 93155917), (11153, 78447088), (17023, 51396368), (22306, 39223544), (34046, 25698184), (44612, 19611772), (68092, 12849092), (89224, 9805886), (136184, 6424546), (169067, 5174992), (178448, 4902943), (272368, 3212273), (323437, 2705072), (338134, 2587496), (646874, 1352536), (676268, 1293748)]