632244314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 1115474976

約数和(自身を除く): 483230662

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 137, 197, 221, 274, 394, 442, 689, 901, 1378, 1781, 1802, 2329, 2561, 3349, 3562, 4658, 5122, 6698, 7261, 10441, 11713, 14522, 20882, 23426, 26989, 30277, 43537, 53978, 60554, 87074, 94393, 123437, 135733, 177497, 188786, 246874, 271466, 350857, 354994, 458813, 701714, 917626, 1430417, 1604681, 2307461, 2860834, 3209362, 4614922, 5964569, 11929138, 18595421, 24317089, 37190842, 48634178, 316122157, 632244314]

約数ペア:

[(1, 632244314), (2, 316122157), (13, 48634178), (17, 37190842), (26, 24317089), (34, 18595421), (53, 11929138), (106, 5964569), (137, 4614922), (197, 3209362), (221, 2860834), (274, 2307461), (394, 1604681), (442, 1430417), (689, 917626), (901, 701714), (1378, 458813), (1781, 354994), (1802, 350857), (2329, 271466), (2561, 246874), (3349, 188786), (3562, 177497), (4658, 135733), (5122, 123437), (6698, 94393), (7261, 87074), (10441, 60554), (11713, 53978), (14522, 43537), (20882, 30277), (23426, 26989)]