1259028288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5205

約数の個数: 168

約数和(自身を含む): 4192747520

約数和(自身を除く): 2933719232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 1008, 1098, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 3904, 4032, 4392, 5119, 5124, 5856, 6832, 7686, 8784, 10238, 10248, 11712, 13664, 15357, 15372, 17568, 20476, 20496, 27328, 30714, 30744, 35136, 35833, 40952, 40992, 46071, 61428, 61488, 71666, 81904, 81984, 92142, 107499, 122856, 122976, 143332, 163808, 184284, 214998, 245712, 245952, 286664, 312259, 322497, 327616, 368568, 429996, 491424, 573328, 624518, 644994, 737136, 859992, 936777, 982848, 1146656, 1249036, 1289988, 1474272, 1719984, 1873554, 2185813, 2293312, 2498072, 2579976, 2810331, 2948544, 3439968, 3747108, 4371626, 4996144, 5159952, 5620662, 6557439, 6879936, 7494216, 8743252, 9992288, 10319904, 11241324, 13114878, 14988432, 17486504, 19672317, 19984576, 20639808, 22482648, 26229756, 29976864, 34973008, 39344634, 44965296, 52459512, 59953728, 69946016, 78689268, 89930592, 104919024, 139892032, 157378536, 179861184, 209838048, 314757072, 419676096, 629514144, 1259028288]

約数ペア:

[(1, 1259028288), (2, 629514144), (3, 419676096), (4, 314757072), (6, 209838048), (7, 179861184), (8, 157378536), (9, 139892032), (12, 104919024), (14, 89930592), (16, 78689268), (18, 69946016), (21, 59953728), (24, 52459512), (28, 44965296), (32, 39344634), (36, 34973008), (42, 29976864), (48, 26229756), (56, 22482648), (61, 20639808), (63, 19984576), (64, 19672317), (72, 17486504), (84, 14988432), (96, 13114878), (112, 11241324), (122, 10319904), (126, 9992288), (144, 8743252), (168, 7494216), (183, 6879936), (192, 6557439), (224, 5620662), (244, 5159952), (252, 4996144), (288, 4371626), (336, 3747108), (366, 3439968), (427, 2948544), (448, 2810331), (488, 2579976), (504, 2498072), (549, 2293312), (576, 2185813), (672, 1873554), (732, 1719984), (854, 1474272), (976, 1289988), (1008, 1249036), (1098, 1146656), (1281, 982848), (1344, 936777), (1464, 859992), (1708, 737136), (1952, 644994), (2016, 624518), (2196, 573328), (2562, 491424), (2928, 429996), (3416, 368568), (3843, 327616), (3904, 322497), (4032, 312259), (4392, 286664), (5119, 245952), (5124, 245712), (5856, 214998), (6832, 184284), (7686, 163808), (8784, 143332), (10238, 122976), (10248, 122856), (11712, 107499), (13664, 92142), (15357, 81984), (15372, 81904), (17568, 71666), (20476, 61488), (20496, 61428), (27328, 46071), (30714, 40992), (30744, 40952), (35136, 35833)]