268291296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 974151360

約数和(自身を除く): 705860064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 224, 232, 234, 252, 261, 273, 288, 312, 336, 348, 353, 364, 377, 406, 416, 464, 468, 504, 522, 546, 609, 624, 672, 696, 706, 728, 754, 812, 819, 928, 936, 1008, 1044, 1059, 1092, 1131, 1218, 1248, 1392, 1412, 1456, 1508, 1624, 1638, 1827, 1872, 2016, 2088, 2118, 2184, 2262, 2436, 2471, 2639, 2784, 2824, 2912, 3016, 3177, 3248, 3276, 3393, 3654, 3744, 4176, 4236, 4368, 4524, 4589, 4872, 4942, 5278, 5648, 6032, 6354, 6496, 6552, 6786, 7308, 7413, 7917, 8352, 8472, 8736, 9048, 9178, 9744, 9884, 10237, 10556, 11296, 12064, 12708, 13104, 13572, 13767, 14616, 14826, 15834, 16944, 18096, 18356, 19488, 19768, 20474, 21112, 22239, 23751, 25416, 26208, 27144, 27534, 29232, 29652, 30711, 31668, 32123, 33888, 36192, 36712, 39536, 40948, 41301, 42224, 44478, 47502, 50832, 54288, 55068, 58464, 59304, 61422, 63336, 64246, 71659, 73424, 79072, 81896, 82602, 84448, 88956, 92133, 95004, 96369, 101664, 108576, 110136, 118608, 122844, 126672, 128492, 133081, 143318, 146848, 163792, 165204, 177912, 184266, 190008, 192738, 214977, 220272, 237216, 245688, 253344, 256984, 266162, 286636, 289107, 327584, 330408, 355824, 368532, 380016, 385476, 399243, 429954, 440544, 491376, 513968, 532324, 573272, 578214, 644931, 660816, 711648, 737064, 760032, 770952, 798486, 859908, 931567, 982752, 1027936, 1064648, 1146544, 1156428, 1197729, 1289862, 1321632, 1474128, 1541904, 1596972, 1719816, 1863134, 2129296, 2293088, 2312856, 2395458, 2579724, 2794701, 2948256, 3083808, 3193944, 3439632, 3726268, 4258592, 4625712, 4790916, 5159448, 5589402, 6387888, 6879264, 7452536, 8384103, 9251424, 9581832, 10318896, 11178804, 12775776, 14905072, 16768206, 19163664, 20637792, 22357608, 29810144, 33536412, 38327328, 44715216, 67072824, 89430432, 134145648, 268291296]

約数ペア:

[(1, 268291296), (2, 134145648), (3, 89430432), (4, 67072824), (6, 44715216), (7, 38327328), (8, 33536412), (9, 29810144), (12, 22357608), (13, 20637792), (14, 19163664), (16, 16768206), (18, 14905072), (21, 12775776), (24, 11178804), (26, 10318896), (28, 9581832), (29, 9251424), (32, 8384103), (36, 7452536), (39, 6879264), (42, 6387888), (48, 5589402), (52, 5159448), (56, 4790916), (58, 4625712), (63, 4258592), (72, 3726268), (78, 3439632), (84, 3193944), (87, 3083808), (91, 2948256), (96, 2794701), (104, 2579724), (112, 2395458), (116, 2312856), (117, 2293088), (126, 2129296), (144, 1863134), (156, 1719816), (168, 1596972), (174, 1541904), (182, 1474128), (203, 1321632), (208, 1289862), (224, 1197729), (232, 1156428), (234, 1146544), (252, 1064648), (261, 1027936), (273, 982752), (288, 931567), (312, 859908), (336, 798486), (348, 770952), (353, 760032), (364, 737064), (377, 711648), (406, 660816), (416, 644931), (464, 578214), (468, 573272), (504, 532324), (522, 513968), (546, 491376), (609, 440544), (624, 429954), (672, 399243), (696, 385476), (706, 380016), (728, 368532), (754, 355824), (812, 330408), (819, 327584), (928, 289107), (936, 286636), (1008, 266162), (1044, 256984), (1059, 253344), (1092, 245688), (1131, 237216), (1218, 220272), (1248, 214977), (1392, 192738), (1412, 190008), (1456, 184266), (1508, 177912), (1624, 165204), (1638, 163792), (1827, 146848), (1872, 143318), (2016, 133081), (2088, 128492), (2118, 126672), (2184, 122844), (2262, 118608), (2436, 110136), (2471, 108576), (2639, 101664), (2784, 96369), (2824, 95004), (2912, 92133), (3016, 88956), (3177, 84448), (3248, 82602), (3276, 81896), (3393, 79072), (3654, 73424), (3744, 71659), (4176, 64246), (4236, 63336), (4368, 61422), (4524, 59304), (4589, 58464), (4872, 55068), (4942, 54288), (5278, 50832), (5648, 47502), (6032, 44478), (6354, 42224), (6496, 41301), (6552, 40948), (6786, 39536), (7308, 36712), (7413, 36192), (7917, 33888), (8352, 32123), (8472, 31668), (8736, 30711), (9048, 29652), (9178, 29232), (9744, 27534), (9884, 27144), (10237, 26208), (10556, 25416), (11296, 23751), (12064, 22239), (12708, 21112), (13104, 20474), (13572, 19768), (13767, 19488), (14616, 18356), (14826, 18096), (15834, 16944)]