28668875328

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{1867}}^1$

素因数の和:2441

約数の個数: 168

約数和(自身を含む): 83935994688

約数和(自身を除く): 55267119360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 503, 576, 636, 848, 954, 1006, 1272, 1509, 1696, 1867, 1908, 2012, 2544, 3018, 3392, 3734, 3816, 4024, 4527, 5088, 5601, 6036, 7468, 7632, 8048, 9054, 10176, 11202, 12072, 14936, 15264, 16096, 16803, 18108, 22404, 24144, 26659, 29872, 30528, 32192, 33606, 36216, 44808, 48288, 53318, 59744, 67212, 72432, 79977, 89616, 96576, 98951, 106636, 119488, 134424, 144864, 159954, 179232, 197902, 213272, 239931, 268848, 289728, 296853, 319908, 358464, 395804, 426544, 479862, 537696, 593706, 639816, 791608, 853088, 890559, 939101, 959724, 1075392, 1187412, 1279632, 1583216, 1706176, 1781118, 1878202, 1919448, 2374824, 2559264, 2817303, 3166432, 3562236, 3756404, 3838896, 4749648, 5118528, 5634606, 6332864, 7124472, 7512808, 7677792, 8451909, 9499296, 11269212, 14248944, 15025616, 15355584, 16903818, 18998592, 22538424, 28497888, 30051232, 33807636, 45076848, 49772353, 56995776, 60102464, 67615272, 90153696, 99544706, 135230544, 149317059, 180307392, 199089412, 270461088, 298634118, 398178824, 447951177, 540922176, 597268236, 796357648, 895902354, 1194536472, 1592715296, 1791804708, 2389072944, 3185430592, 3583609416, 4778145888, 7167218832, 9556291776, 14334437664, 28668875328]

約数ペア:

[(1, 28668875328), (2, 14334437664), (3, 9556291776), (4, 7167218832), (6, 4778145888), (8, 3583609416), (9, 3185430592), (12, 2389072944), (16, 1791804708), (18, 1592715296), (24, 1194536472), (32, 895902354), (36, 796357648), (48, 597268236), (53, 540922176), (64, 447951177), (72, 398178824), (96, 298634118), (106, 270461088), (144, 199089412), (159, 180307392), (192, 149317059), (212, 135230544), (288, 99544706), (318, 90153696), (424, 67615272), (477, 60102464), (503, 56995776), (576, 49772353), (636, 45076848), (848, 33807636), (954, 30051232), (1006, 28497888), (1272, 22538424), (1509, 18998592), (1696, 16903818), (1867, 15355584), (1908, 15025616), (2012, 14248944), (2544, 11269212), (3018, 9499296), (3392, 8451909), (3734, 7677792), (3816, 7512808), (4024, 7124472), (4527, 6332864), (5088, 5634606), (5601, 5118528), (6036, 4749648), (7468, 3838896), (7632, 3756404), (8048, 3562236), (9054, 3166432), (10176, 2817303), (11202, 2559264), (12072, 2374824), (14936, 1919448), (15264, 1878202), (16096, 1781118), (16803, 1706176), (18108, 1583216), (22404, 1279632), (24144, 1187412), (26659, 1075392), (29872, 959724), (30528, 939101), (32192, 890559), (33606, 853088), (36216, 791608), (44808, 639816), (48288, 593706), (53318, 537696), (59744, 479862), (67212, 426544), (72432, 395804), (79977, 358464), (89616, 319908), (96576, 296853), (98951, 289728), (106636, 268848), (119488, 239931), (134424, 213272), (144864, 197902), (159954, 179232)]