289629432

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19433}}^1$

素因数の和:19474

約数の個数: 80

約数和(自身を含む): 846545040

約数和(自身を除く): 556915608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 19433, 38866, 58299, 77732, 116598, 155464, 174897, 233196, 349794, 446959, 466392, 524691, 699588, 893918, 1049382, 1340877, 1399176, 1574073, 1787836, 2098764, 2681754, 3148146, 3575672, 4022631, 4197528, 5363508, 6296292, 8045262, 10727016, 12067893, 12592584, 16090524, 24135786, 32181048, 36203679, 48271572, 72407358, 96543144, 144814716, 289629432]

約数ペア:

[(1, 289629432), (2, 144814716), (3, 96543144), (4, 72407358), (6, 48271572), (8, 36203679), (9, 32181048), (12, 24135786), (18, 16090524), (23, 12592584), (24, 12067893), (27, 10727016), (36, 8045262), (46, 6296292), (54, 5363508), (69, 4197528), (72, 4022631), (81, 3575672), (92, 3148146), (108, 2681754), (138, 2098764), (162, 1787836), (184, 1574073), (207, 1399176), (216, 1340877), (276, 1049382), (324, 893918), (414, 699588), (552, 524691), (621, 466392), (648, 446959), (828, 349794), (1242, 233196), (1656, 174897), (1863, 155464), (2484, 116598), (3726, 77732), (4968, 58299), (7452, 38866), (14904, 19433)]