268828416

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 883008000

約数和(自身を除く): 614179584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 89, 92, 96, 108, 114, 128, 138, 144, 152, 171, 178, 184, 192, 207, 216, 228, 256, 267, 276, 288, 304, 342, 356, 368, 384, 414, 432, 437, 456, 513, 534, 552, 576, 608, 621, 684, 712, 736, 768, 801, 828, 864, 874, 912, 1026, 1068, 1104, 1152, 1216, 1242, 1311, 1368, 1424, 1472, 1602, 1656, 1691, 1728, 1748, 1824, 2047, 2052, 2136, 2208, 2304, 2403, 2432, 2484, 2622, 2736, 2848, 2944, 3204, 3312, 3382, 3456, 3496, 3648, 3933, 4094, 4104, 4272, 4416, 4806, 4864, 4968, 5073, 5244, 5472, 5696, 5888, 6141, 6408, 6624, 6764, 6912, 6992, 7296, 7866, 8188, 8208, 8544, 8832, 9612, 9936, 10146, 10488, 10944, 11392, 11799, 12282, 12816, 13248, 13528, 13984, 14592, 15219, 15732, 16376, 16416, 17088, 17664, 18423, 19224, 19872, 20292, 20976, 21888, 22784, 23598, 24564, 25632, 26496, 27056, 27968, 30438, 31464, 32752, 32832, 34176, 36846, 38448, 38893, 39744, 40584, 41952, 43776, 45657, 47196, 49128, 51264, 52992, 54112, 55269, 55936, 60876, 62928, 65504, 65664, 68352, 73692, 76896, 77786, 79488, 81168, 83904, 91314, 94392, 98256, 102528, 108224, 110538, 111872, 116679, 121752, 125856, 131008, 131328, 147384, 153792, 155572, 158976, 162336, 167808, 182628, 188784, 196512, 205056, 216448, 221076, 233358, 243504, 251712, 262016, 294768, 307584, 311144, 324672, 335616, 350037, 365256, 377568, 393024, 432896, 442152, 466716, 487008, 503424, 524032, 589536, 615168, 622288, 649344, 700074, 730512, 755136, 786048, 884304, 933432, 974016, 1006848, 1050111, 1179072, 1244576, 1298688, 1400148, 1461024, 1510272, 1572096, 1768608, 1866864, 1948032, 2100222, 2358144, 2489152, 2800296, 2922048, 3020544, 3537216, 3733728, 3896064, 4200444, 4716288, 4978304, 5600592, 5844096, 7074432, 7467456, 8400888, 9956608, 11201184, 11688192, 14148864, 14934912, 16801776, 22402368, 29869824, 33603552, 44804736, 67207104, 89609472, 134414208, 268828416]

約数ペア:

[(1, 268828416), (2, 134414208), (3, 89609472), (4, 67207104), (6, 44804736), (8, 33603552), (9, 29869824), (12, 22402368), (16, 16801776), (18, 14934912), (19, 14148864), (23, 11688192), (24, 11201184), (27, 9956608), (32, 8400888), (36, 7467456), (38, 7074432), (46, 5844096), (48, 5600592), (54, 4978304), (57, 4716288), (64, 4200444), (69, 3896064), (72, 3733728), (76, 3537216), (89, 3020544), (92, 2922048), (96, 2800296), (108, 2489152), (114, 2358144), (128, 2100222), (138, 1948032), (144, 1866864), (152, 1768608), (171, 1572096), (178, 1510272), (184, 1461024), (192, 1400148), (207, 1298688), (216, 1244576), (228, 1179072), (256, 1050111), (267, 1006848), (276, 974016), (288, 933432), (304, 884304), (342, 786048), (356, 755136), (368, 730512), (384, 700074), (414, 649344), (432, 622288), (437, 615168), (456, 589536), (513, 524032), (534, 503424), (552, 487008), (576, 466716), (608, 442152), (621, 432896), (684, 393024), (712, 377568), (736, 365256), (768, 350037), (801, 335616), (828, 324672), (864, 311144), (874, 307584), (912, 294768), (1026, 262016), (1068, 251712), (1104, 243504), (1152, 233358), (1216, 221076), (1242, 216448), (1311, 205056), (1368, 196512), (1424, 188784), (1472, 182628), (1602, 167808), (1656, 162336), (1691, 158976), (1728, 155572), (1748, 153792), (1824, 147384), (2047, 131328), (2052, 131008), (2136, 125856), (2208, 121752), (2304, 116679), (2403, 111872), (2432, 110538), (2484, 108224), (2622, 102528), (2736, 98256), (2848, 94392), (2944, 91314), (3204, 83904), (3312, 81168), (3382, 79488), (3456, 77786), (3496, 76896), (3648, 73692), (3933, 68352), (4094, 65664), (4104, 65504), (4272, 62928), (4416, 60876), (4806, 55936), (4864, 55269), (4968, 54112), (5073, 52992), (5244, 51264), (5472, 49128), (5696, 47196), (5888, 45657), (6141, 43776), (6408, 41952), (6624, 40584), (6764, 39744), (6912, 38893), (6992, 38448), (7296, 36846), (7866, 34176), (8188, 32832), (8208, 32752), (8544, 31464), (8832, 30438), (9612, 27968), (9936, 27056), (10146, 26496), (10488, 25632), (10944, 24564), (11392, 23598), (11799, 22784), (12282, 21888), (12816, 20976), (13248, 20292), (13528, 19872), (13984, 19224), (14592, 18423), (15219, 17664), (15732, 17088), (16376, 16416)]