2195491968

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{18503}}^1$

素因数の和:18626

約数の個数: 96

約数和(自身を含む): 6379439040

約数和(自身を除く): 4183947072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 288, 309, 384, 412, 576, 618, 824, 927, 1152, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6592, 7416, 9888, 13184, 14832, 18503, 19776, 29664, 37006, 39552, 55509, 59328, 74012, 111018, 118656, 148024, 166527, 222036, 296048, 333054, 444072, 592096, 666108, 888144, 1184192, 1332216, 1776288, 1905809, 2368384, 2664432, 3552576, 3811618, 5328864, 5717427, 7105152, 7623236, 10657728, 11434854, 15246472, 17152281, 21315456, 22869708, 30492944, 34304562, 45739416, 60985888, 68609124, 91478832, 121971776, 137218248, 182957664, 243943552, 274436496, 365915328, 548872992, 731830656, 1097745984, 2195491968]

約数ペア:

[(1, 2195491968), (2, 1097745984), (3, 731830656), (4, 548872992), (6, 365915328), (8, 274436496), (9, 243943552), (12, 182957664), (16, 137218248), (18, 121971776), (24, 91478832), (32, 68609124), (36, 60985888), (48, 45739416), (64, 34304562), (72, 30492944), (96, 22869708), (103, 21315456), (128, 17152281), (144, 15246472), (192, 11434854), (206, 10657728), (288, 7623236), (309, 7105152), (384, 5717427), (412, 5328864), (576, 3811618), (618, 3552576), (824, 2664432), (927, 2368384), (1152, 1905809), (1236, 1776288), (1648, 1332216), (1854, 1184192), (2472, 888144), (3296, 666108), (3708, 592096), (4944, 444072), (6592, 333054), (7416, 296048), (9888, 222036), (13184, 166527), (14832, 148024), (18503, 118656), (19776, 111018), (29664, 74012), (37006, 59328), (39552, 55509)]