553675428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4679}}^1$

素因数の和:4881

約数の個数: 72

約数和(自身を含む): 1482062400

約数和(自身を除く): 928386972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 342, 346, 519, 684, 692, 1038, 1557, 2076, 3114, 3287, 4679, 6228, 6574, 9358, 9861, 13148, 14037, 18716, 19722, 28074, 29583, 39444, 42111, 56148, 59166, 84222, 88901, 118332, 168444, 177802, 266703, 355604, 533406, 800109, 809467, 1066812, 1600218, 1618934, 2428401, 3200436, 3237868, 4856802, 7285203, 9713604, 14570406, 15379873, 29140812, 30759746, 46139619, 61519492, 92279238, 138418857, 184558476, 276837714, 553675428]

約数ペア:

[(1, 553675428), (2, 276837714), (3, 184558476), (4, 138418857), (6, 92279238), (9, 61519492), (12, 46139619), (18, 30759746), (19, 29140812), (36, 15379873), (38, 14570406), (57, 9713604), (76, 7285203), (114, 4856802), (171, 3237868), (173, 3200436), (228, 2428401), (342, 1618934), (346, 1600218), (519, 1066812), (684, 809467), (692, 800109), (1038, 533406), (1557, 355604), (2076, 266703), (3114, 177802), (3287, 168444), (4679, 118332), (6228, 88901), (6574, 84222), (9358, 59166), (9861, 56148), (13148, 42111), (14037, 39444), (18716, 29583), (19722, 28074)]