21983545728

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{829693}}^1$

素因数の和:829736

約数の個数: 96

約数和(自身を含む): 66010454640

約数和(自身を除く): 44026908912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 829693, 1659386, 2489079, 3318772, 4978158, 6637544, 7467237, 9956316, 13275088, 14934474, 19082939, 19912632, 26550176, 29868948, 38165878, 39825264, 53100352, 57248817, 59737896, 76331756, 79650528, 106200704, 114497634, 119475792, 152663512, 159301056, 171746451, 228995268, 238951584, 305327024, 318602112, 343492902, 457990536, 477903168, 610654048, 686985804, 915981072, 955806336, 1221308096, 1373971608, 1831962144, 2442616192, 2747943216, 3663924288, 5495886432, 7327848576, 10991772864, 21983545728]

約数ペア:

[(1, 21983545728), (2, 10991772864), (3, 7327848576), (4, 5495886432), (6, 3663924288), (8, 2747943216), (9, 2442616192), (12, 1831962144), (16, 1373971608), (18, 1221308096), (23, 955806336), (24, 915981072), (32, 686985804), (36, 610654048), (46, 477903168), (48, 457990536), (64, 343492902), (69, 318602112), (72, 305327024), (92, 238951584), (96, 228995268), (128, 171746451), (138, 159301056), (144, 152663512), (184, 119475792), (192, 114497634), (207, 106200704), (276, 79650528), (288, 76331756), (368, 59737896), (384, 57248817), (414, 53100352), (552, 39825264), (576, 38165878), (736, 29868948), (828, 26550176), (1104, 19912632), (1152, 19082939), (1472, 14934474), (1656, 13275088), (2208, 9956316), (2944, 7467237), (3312, 6637544), (4416, 4978158), (6624, 3318772), (8832, 2489079), (13248, 1659386), (26496, 829693)]