628564986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 1586901888

約数和(自身を除く): 958336902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 131, 226, 262, 337, 339, 393, 674, 678, 786, 791, 917, 1011, 1017, 1179, 1582, 1834, 2022, 2034, 2358, 2359, 2373, 2751, 3033, 4718, 4746, 5502, 6066, 7077, 7119, 8253, 14154, 14238, 14803, 16506, 21231, 29606, 38081, 42462, 44147, 44409, 76162, 88294, 88818, 103621, 114243, 132441, 133227, 207242, 228486, 264882, 266454, 266567, 309029, 310863, 342729, 397323, 533134, 618058, 621726, 685458, 794646, 799701, 927087, 932589, 1599402, 1854174, 1865178, 2399103, 2781261, 4798206, 4988611, 5562522, 9977222, 14965833, 29931666, 34920277, 44897499, 69840554, 89794998, 104760831, 209521662, 314282493, 628564986]

約数ペア:

[(1, 628564986), (2, 314282493), (3, 209521662), (6, 104760831), (7, 89794998), (9, 69840554), (14, 44897499), (18, 34920277), (21, 29931666), (42, 14965833), (63, 9977222), (113, 5562522), (126, 4988611), (131, 4798206), (226, 2781261), (262, 2399103), (337, 1865178), (339, 1854174), (393, 1599402), (674, 932589), (678, 927087), (786, 799701), (791, 794646), (917, 685458), (1011, 621726), (1017, 618058), (1179, 533134), (1582, 397323), (1834, 342729), (2022, 310863), (2034, 309029), (2358, 266567), (2359, 266454), (2373, 264882), (2751, 228486), (3033, 207242), (4718, 133227), (4746, 132441), (5502, 114243), (6066, 103621), (7077, 88818), (7119, 88294), (8253, 76162), (14154, 44409), (14238, 44147), (14803, 42462), (16506, 38081), (21231, 29606)]