289051902

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 713905920

約数和(自身を除く): 424854018

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 243, 342, 414, 437, 486, 513, 621, 874, 1026, 1242, 1311, 1361, 1539, 1863, 2622, 2722, 3078, 3726, 3933, 4083, 4617, 5589, 7866, 8166, 9234, 11178, 11799, 12249, 23598, 24498, 25859, 31303, 35397, 36747, 51718, 62606, 70794, 73494, 77577, 93909, 106191, 110241, 155154, 187818, 212382, 220482, 232731, 281727, 330723, 465462, 563454, 594757, 661446, 698193, 845181, 1189514, 1396386, 1690362, 1784271, 2094579, 2535543, 3568542, 4189158, 5071086, 5352813, 6283737, 7606629, 10705626, 12567474, 15213258, 16058439, 32116878, 48175317, 96350634, 144525951, 289051902]

約数ペア:

[(1, 289051902), (2, 144525951), (3, 96350634), (6, 48175317), (9, 32116878), (18, 16058439), (19, 15213258), (23, 12567474), (27, 10705626), (38, 7606629), (46, 6283737), (54, 5352813), (57, 5071086), (69, 4189158), (81, 3568542), (114, 2535543), (138, 2094579), (162, 1784271), (171, 1690362), (207, 1396386), (243, 1189514), (342, 845181), (414, 698193), (437, 661446), (486, 594757), (513, 563454), (621, 465462), (874, 330723), (1026, 281727), (1242, 232731), (1311, 220482), (1361, 212382), (1539, 187818), (1863, 155154), (2622, 110241), (2722, 106191), (3078, 93909), (3726, 77577), (3933, 73494), (4083, 70794), (4617, 62606), (5589, 51718), (7866, 36747), (8166, 35397), (9234, 31303), (11178, 25859), (11799, 24498), (12249, 23598)]