28360486584

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{334093}}^1$

素因数の和:334242

約数の個数: 80

約数和(自身を含む): 80042240520

約数和(自身を除く): 51681753936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 10611, 14148, 21222, 28296, 42444, 84888, 334093, 668186, 1002279, 1336372, 2004558, 2672744, 3006837, 4009116, 6013674, 8018232, 9020511, 12027348, 18041022, 24054696, 27061533, 36082044, 43766183, 54123066, 72164088, 87532366, 108246132, 131298549, 175064732, 216492264, 262597098, 350129464, 393895647, 525194196, 787791294, 1050388392, 1181686941, 1575582588, 2363373882, 3151165176, 3545060823, 4726747764, 7090121646, 9453495528, 14180243292, 28360486584]

約数ペア:

[(1, 28360486584), (2, 14180243292), (3, 9453495528), (4, 7090121646), (6, 4726747764), (8, 3545060823), (9, 3151165176), (12, 2363373882), (18, 1575582588), (24, 1181686941), (27, 1050388392), (36, 787791294), (54, 525194196), (72, 393895647), (81, 350129464), (108, 262597098), (131, 216492264), (162, 175064732), (216, 131298549), (262, 108246132), (324, 87532366), (393, 72164088), (524, 54123066), (648, 43766183), (786, 36082044), (1048, 27061533), (1179, 24054696), (1572, 18041022), (2358, 12027348), (3144, 9020511), (3537, 8018232), (4716, 6013674), (7074, 4009116), (9432, 3006837), (10611, 2672744), (14148, 2004558), (21222, 1336372), (28296, 1002279), (42444, 668186), (84888, 334093)]