889815487152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1\times {\mathrm{1543}}^1$

素因数の和:2831

約数の個数: 160

約数和(自身を含む): 2382018969600

約数和(自身を除く): 1492203482448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 599, 647, 744, 1198, 1294, 1488, 1543, 1797, 1941, 2396, 2588, 3086, 3594, 3882, 4629, 4792, 5176, 6172, 7188, 7764, 9258, 9584, 10352, 12344, 14376, 15528, 18516, 18569, 20057, 24688, 28752, 31056, 37032, 37138, 40114, 47833, 55707, 60171, 74064, 74276, 80228, 95666, 111414, 120342, 143499, 148552, 160456, 191332, 222828, 240684, 286998, 297104, 320912, 382664, 387553, 445656, 481368, 573996, 765328, 775106, 891312, 924257, 962736, 998321, 1147992, 1162659, 1550212, 1848514, 1996642, 2295984, 2325318, 2772771, 2994963, 3100424, 3697028, 3993284, 4650636, 5545542, 5989926, 6200848, 7394056, 7986568, 9301272, 11091084, 11979852, 12014143, 14788112, 15973136, 18602544, 22182168, 23959704, 24028286, 28651967, 30947951, 36042429, 44364336, 47919408, 48056572, 57303934, 61895902, 72084858, 85955901, 92843853, 96113144, 114607868, 123791804, 144169716, 171911802, 185687706, 192226288, 229215736, 247583608, 288339432, 343823604, 371375412, 458431472, 495167216, 576678864, 597994279, 687647208, 742750824, 1195988558, 1375294416, 1485501648, 1793982837, 2391977116, 3587965674, 4783954232, 7175931348, 9567908464, 14351862696, 18537822649, 28703725392, 37075645298, 55613467947, 74151290596, 111226935894, 148302581192, 222453871788, 296605162384, 444907743576, 889815487152]

約数ペア:

[(1, 889815487152), (2, 444907743576), (3, 296605162384), (4, 222453871788), (6, 148302581192), (8, 111226935894), (12, 74151290596), (16, 55613467947), (24, 37075645298), (31, 28703725392), (48, 18537822649), (62, 14351862696), (93, 9567908464), (124, 7175931348), (186, 4783954232), (248, 3587965674), (372, 2391977116), (496, 1793982837), (599, 1485501648), (647, 1375294416), (744, 1195988558), (1198, 742750824), (1294, 687647208), (1488, 597994279), (1543, 576678864), (1797, 495167216), (1941, 458431472), (2396, 371375412), (2588, 343823604), (3086, 288339432), (3594, 247583608), (3882, 229215736), (4629, 192226288), (4792, 185687706), (5176, 171911802), (6172, 144169716), (7188, 123791804), (7764, 114607868), (9258, 96113144), (9584, 92843853), (10352, 85955901), (12344, 72084858), (14376, 61895902), (15528, 57303934), (18516, 48056572), (18569, 47919408), (20057, 44364336), (24688, 36042429), (28752, 30947951), (31056, 28651967), (37032, 24028286), (37138, 23959704), (40114, 22182168), (47833, 18602544), (55707, 15973136), (60171, 14788112), (74064, 12014143), (74276, 11979852), (80228, 11091084), (95666, 9301272), (111414, 7986568), (120342, 7394056), (143499, 6200848), (148552, 5989926), (160456, 5545542), (191332, 4650636), (222828, 3993284), (240684, 3697028), (286998, 3100424), (297104, 2994963), (320912, 2772771), (382664, 2325318), (387553, 2295984), (445656, 1996642), (481368, 1848514), (573996, 1550212), (765328, 1162659), (775106, 1147992), (891312, 998321), (924257, 962736)]