274310421788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{160697}}^1$

素因数の和:162662

約数の個数: 48

約数和(自身を含む): 547666497504

約数和(自身を除く): 273356075716

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1931, 3862, 7724, 25103, 32827, 50206, 65654, 100412, 131308, 160697, 321394, 426751, 642788, 853502, 1707004, 2089061, 2731849, 4178122, 5463698, 8356244, 10927396, 35514037, 71028074, 142056148, 310305907, 620611814, 1241223628, 4033976791, 5275200419, 8067953582, 10550400838, 16135907164, 21100801676, 68577605447, 137155210894, 274310421788]

約数ペア:

[(1, 274310421788), (2, 137155210894), (4, 68577605447), (13, 21100801676), (17, 16135907164), (26, 10550400838), (34, 8067953582), (52, 5275200419), (68, 4033976791), (221, 1241223628), (442, 620611814), (884, 310305907), (1931, 142056148), (3862, 71028074), (7724, 35514037), (25103, 10927396), (32827, 8356244), (50206, 5463698), (65654, 4178122), (100412, 2731849), (131308, 2089061), (160697, 1707004), (321394, 853502), (426751, 642788)]