290726260416

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21944917}}^1$

素因数の和:21944958

約数の個数: 84

約数和(自身を含む): 869545430832

約数和(自身を除く): 578819170416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 21944917, 43889834, 65834751, 87779668, 131669502, 175559336, 197504253, 263339004, 351118672, 395008506, 504733091, 526678008, 702237344, 790017012, 1009466182, 1053356016, 1404474688, 1514199273, 1580034024, 2018932364, 2106712032, 3028398546, 3160068048, 4037864728, 4213424064, 4542597819, 6056797092, 6320136096, 8075729456, 9085195638, 12113594184, 12640272192, 16151458912, 18170391276, 24227188368, 32302917824, 36340782552, 48454376736, 72681565104, 96908753472, 145363130208, 290726260416]

約数ペア:

[(1, 290726260416), (2, 145363130208), (3, 96908753472), (4, 72681565104), (6, 48454376736), (8, 36340782552), (9, 32302917824), (12, 24227188368), (16, 18170391276), (18, 16151458912), (23, 12640272192), (24, 12113594184), (32, 9085195638), (36, 8075729456), (46, 6320136096), (48, 6056797092), (64, 4542597819), (69, 4213424064), (72, 4037864728), (92, 3160068048), (96, 3028398546), (138, 2106712032), (144, 2018932364), (184, 1580034024), (192, 1514199273), (207, 1404474688), (276, 1053356016), (288, 1009466182), (368, 790017012), (414, 702237344), (552, 526678008), (576, 504733091), (736, 395008506), (828, 351118672), (1104, 263339004), (1472, 197504253), (1656, 175559336), (2208, 131669502), (3312, 87779668), (4416, 65834751), (6624, 43889834), (13248, 21944917)]