266239584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 891596160

約数和(自身を除く): 625356576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 47, 48, 51, 52, 68, 72, 78, 89, 94, 96, 102, 104, 117, 136, 141, 144, 153, 156, 178, 188, 204, 208, 221, 234, 267, 272, 282, 288, 306, 312, 356, 376, 408, 416, 423, 442, 468, 534, 544, 564, 611, 612, 624, 663, 712, 752, 799, 801, 816, 846, 884, 936, 1068, 1128, 1157, 1222, 1224, 1248, 1326, 1424, 1504, 1513, 1598, 1602, 1632, 1692, 1768, 1833, 1872, 1989, 2136, 2256, 2314, 2397, 2444, 2448, 2652, 2848, 3026, 3196, 3204, 3384, 3471, 3536, 3666, 3744, 3978, 4183, 4272, 4512, 4539, 4628, 4794, 4888, 4896, 5304, 5499, 6052, 6392, 6408, 6768, 6942, 7072, 7191, 7332, 7956, 8366, 8544, 9078, 9256, 9588, 9776, 10387, 10413, 10608, 10998, 12104, 12549, 12784, 12816, 13536, 13617, 13884, 14382, 14664, 15912, 16732, 18156, 18512, 19176, 19552, 19669, 20774, 20826, 21216, 21996, 24208, 25098, 25568, 25632, 27234, 27768, 28764, 29328, 31161, 31824, 33464, 36312, 37024, 37647, 38352, 39338, 41548, 41652, 43992, 48416, 50196, 54379, 54468, 55536, 57528, 58656, 59007, 62322, 63648, 66928, 71111, 72624, 75294, 76704, 78676, 83096, 83304, 87984, 93483, 100392, 108758, 108936, 111072, 115056, 118014, 124644, 133856, 142222, 145248, 150588, 157352, 163137, 166192, 166608, 175968, 177021, 186966, 200784, 213333, 217516, 217872, 230112, 236028, 249288, 284444, 301176, 314704, 326274, 332384, 333216, 354042, 373932, 401568, 426666, 435032, 435744, 472056, 489411, 498576, 568888, 602352, 629408, 639999, 652548, 708084, 747864, 853332, 870064, 924443, 944112, 978822, 997152, 1137776, 1204704, 1279998, 1305096, 1416168, 1495728, 1706664, 1740128, 1848886, 1888224, 1957644, 2275552, 2559996, 2610192, 2773329, 2832336, 2991456, 3413328, 3697772, 3915288, 5119992, 5220384, 5546658, 5664672, 6826656, 7395544, 7830576, 8319987, 10239984, 11093316, 14791088, 15661152, 16639974, 20479968, 22186632, 29582176, 33279948, 44373264, 66559896, 88746528, 133119792, 266239584]

約数ペア:

[(1, 266239584), (2, 133119792), (3, 88746528), (4, 66559896), (6, 44373264), (8, 33279948), (9, 29582176), (12, 22186632), (13, 20479968), (16, 16639974), (17, 15661152), (18, 14791088), (24, 11093316), (26, 10239984), (32, 8319987), (34, 7830576), (36, 7395544), (39, 6826656), (47, 5664672), (48, 5546658), (51, 5220384), (52, 5119992), (68, 3915288), (72, 3697772), (78, 3413328), (89, 2991456), (94, 2832336), (96, 2773329), (102, 2610192), (104, 2559996), (117, 2275552), (136, 1957644), (141, 1888224), (144, 1848886), (153, 1740128), (156, 1706664), (178, 1495728), (188, 1416168), (204, 1305096), (208, 1279998), (221, 1204704), (234, 1137776), (267, 997152), (272, 978822), (282, 944112), (288, 924443), (306, 870064), (312, 853332), (356, 747864), (376, 708084), (408, 652548), (416, 639999), (423, 629408), (442, 602352), (468, 568888), (534, 498576), (544, 489411), (564, 472056), (611, 435744), (612, 435032), (624, 426666), (663, 401568), (712, 373932), (752, 354042), (799, 333216), (801, 332384), (816, 326274), (846, 314704), (884, 301176), (936, 284444), (1068, 249288), (1128, 236028), (1157, 230112), (1222, 217872), (1224, 217516), (1248, 213333), (1326, 200784), (1424, 186966), (1504, 177021), (1513, 175968), (1598, 166608), (1602, 166192), (1632, 163137), (1692, 157352), (1768, 150588), (1833, 145248), (1872, 142222), (1989, 133856), (2136, 124644), (2256, 118014), (2314, 115056), (2397, 111072), (2444, 108936), (2448, 108758), (2652, 100392), (2848, 93483), (3026, 87984), (3196, 83304), (3204, 83096), (3384, 78676), (3471, 76704), (3536, 75294), (3666, 72624), (3744, 71111), (3978, 66928), (4183, 63648), (4272, 62322), (4512, 59007), (4539, 58656), (4628, 57528), (4794, 55536), (4888, 54468), (4896, 54379), (5304, 50196), (5499, 48416), (6052, 43992), (6392, 41652), (6408, 41548), (6768, 39338), (6942, 38352), (7072, 37647), (7191, 37024), (7332, 36312), (7956, 33464), (8366, 31824), (8544, 31161), (9078, 29328), (9256, 28764), (9588, 27768), (9776, 27234), (10387, 25632), (10413, 25568), (10608, 25098), (10998, 24208), (12104, 21996), (12549, 21216), (12784, 20826), (12816, 20774), (13536, 19669), (13617, 19552), (13884, 19176), (14382, 18512), (14664, 18156), (15912, 16732)]