899805456

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{189353}}^1$

素因数の和:189381

約数の個数: 80

約数和(自身を含む): 2817587520

約数和(自身を除く): 1917782064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 189353, 378706, 568059, 757412, 1136118, 1514824, 1704177, 2082883, 2272236, 3029648, 3408354, 4165766, 4544472, 5112531, 6248649, 6816708, 8331532, 9088944, 10225062, 12497298, 13633416, 16663064, 18745947, 20450124, 24994596, 27266832, 33326128, 37491894, 40900248, 49989192, 56237841, 74983788, 81800496, 99978384, 112475682, 149967576, 224951364, 299935152, 449902728, 899805456]

約数ペア:

[(1, 899805456), (2, 449902728), (3, 299935152), (4, 224951364), (6, 149967576), (8, 112475682), (9, 99978384), (11, 81800496), (12, 74983788), (16, 56237841), (18, 49989192), (22, 40900248), (24, 37491894), (27, 33326128), (33, 27266832), (36, 24994596), (44, 20450124), (48, 18745947), (54, 16663064), (66, 13633416), (72, 12497298), (88, 10225062), (99, 9088944), (108, 8331532), (132, 6816708), (144, 6248649), (176, 5112531), (198, 4544472), (216, 4165766), (264, 3408354), (297, 3029648), (396, 2272236), (432, 2082883), (528, 1704177), (594, 1514824), (792, 1136118), (1188, 757412), (1584, 568059), (2376, 378706), (4752, 189353)]