28904696064

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:893

約数の個数: 216

約数和(自身を含む): 84629056512

約数和(自身を除く): 55724360448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 173, 192, 254, 256, 288, 346, 381, 384, 508, 519, 571, 576, 692, 762, 768, 1016, 1038, 1142, 1143, 1152, 1384, 1524, 1557, 1713, 2032, 2076, 2284, 2286, 2304, 2768, 3048, 3114, 3426, 4064, 4152, 4568, 4572, 5139, 5536, 6096, 6228, 6852, 8128, 8304, 9136, 9144, 10278, 11072, 12192, 12456, 13704, 16256, 16608, 18272, 18288, 20556, 21971, 22144, 24384, 24912, 27408, 32512, 33216, 36544, 36576, 41112, 43942, 44288, 48768, 49824, 54816, 65913, 66432, 72517, 73088, 73152, 82224, 87884, 97536, 98783, 99648, 109632, 131826, 132864, 145034, 146176, 146304, 164448, 175768, 197566, 197739, 199296, 217551, 219264, 263652, 290068, 292608, 296349, 328896, 351536, 395132, 395478, 398592, 435102, 438528, 527304, 580136, 592698, 652653, 657792, 703072, 790264, 790956, 870204, 889047, 1054608, 1160272, 1185396, 1305306, 1315584, 1406144, 1580528, 1581912, 1740408, 1778094, 2109216, 2320544, 2370792, 2610612, 2812288, 3161056, 3163824, 3480816, 3556188, 4218432, 4641088, 4741584, 5221224, 5624576, 6322112, 6327648, 6961632, 7112376, 8436864, 9282176, 9483168, 10442448, 12545441, 12644224, 12655296, 13923264, 14224752, 16873728, 18564352, 18966336, 20884896, 25090882, 25288448, 25310592, 27846528, 28449504, 37636323, 37932672, 41769792, 50181764, 50621184, 55693056, 56899008, 75272646, 75865344, 83539584, 100363528, 112908969, 113798016, 150545292, 167079168, 200727056, 225817938, 227596032, 301090584, 401454112, 451635876, 602181168, 802908224, 903271752, 1204362336, 1605816448, 1806543504, 2408724672, 3211632896, 3613087008, 4817449344, 7226174016, 9634898688, 14452348032, 28904696064]

約数ペア:

[(1, 28904696064), (2, 14452348032), (3, 9634898688), (4, 7226174016), (6, 4817449344), (8, 3613087008), (9, 3211632896), (12, 2408724672), (16, 1806543504), (18, 1605816448), (24, 1204362336), (32, 903271752), (36, 802908224), (48, 602181168), (64, 451635876), (72, 401454112), (96, 301090584), (127, 227596032), (128, 225817938), (144, 200727056), (173, 167079168), (192, 150545292), (254, 113798016), (256, 112908969), (288, 100363528), (346, 83539584), (381, 75865344), (384, 75272646), (508, 56899008), (519, 55693056), (571, 50621184), (576, 50181764), (692, 41769792), (762, 37932672), (768, 37636323), (1016, 28449504), (1038, 27846528), (1142, 25310592), (1143, 25288448), (1152, 25090882), (1384, 20884896), (1524, 18966336), (1557, 18564352), (1713, 16873728), (2032, 14224752), (2076, 13923264), (2284, 12655296), (2286, 12644224), (2304, 12545441), (2768, 10442448), (3048, 9483168), (3114, 9282176), (3426, 8436864), (4064, 7112376), (4152, 6961632), (4568, 6327648), (4572, 6322112), (5139, 5624576), (5536, 5221224), (6096, 4741584), (6228, 4641088), (6852, 4218432), (8128, 3556188), (8304, 3480816), (9136, 3163824), (9144, 3161056), (10278, 2812288), (11072, 2610612), (12192, 2370792), (12456, 2320544), (13704, 2109216), (16256, 1778094), (16608, 1740408), (18272, 1581912), (18288, 1580528), (20556, 1406144), (21971, 1315584), (22144, 1305306), (24384, 1185396), (24912, 1160272), (27408, 1054608), (32512, 889047), (33216, 870204), (36544, 790956), (36576, 790264), (41112, 703072), (43942, 657792), (44288, 652653), (48768, 592698), (49824, 580136), (54816, 527304), (65913, 438528), (66432, 435102), (72517, 398592), (73088, 395478), (73152, 395132), (82224, 351536), (87884, 328896), (97536, 296349), (98783, 292608), (99648, 290068), (109632, 263652), (131826, 219264), (132864, 217551), (145034, 199296), (146176, 197739), (146304, 197566), (164448, 175768)]