313582752

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 216

約数和(自身を含む): 1077070176

約数和(自身を除く): 763487424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 823, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1646, 1701, 1764, 1944, 2016, 2268, 2352, 2469, 2592, 2646, 3024, 3292, 3402, 3528, 3888, 3969, 4536, 4704, 4938, 5292, 5761, 6048, 6584, 6804, 7056, 7407, 7776, 7938, 9072, 9876, 10584, 11522, 11907, 13168, 13608, 14112, 14814, 15876, 17283, 18144, 19752, 21168, 22221, 23044, 23814, 26336, 27216, 29628, 31752, 34566, 39504, 40327, 42336, 44442, 46088, 47628, 51849, 54432, 59256, 63504, 66663, 69132, 79008, 80654, 88884, 92176, 95256, 103698, 118512, 120981, 127008, 133326, 138264, 155547, 161308, 177768, 184352, 190512, 199989, 207396, 237024, 241962, 266652, 276528, 311094, 322616, 355536, 362943, 381024, 399978, 414792, 466641, 483924, 533304, 553056, 622188, 645232, 711072, 725886, 799956, 829584, 933282, 967848, 1066608, 1088829, 1244376, 1290464, 1399923, 1451772, 1599912, 1659168, 1866564, 1935696, 2133216, 2177658, 2488752, 2799846, 2903544, 3199824, 3266487, 3733128, 3871392, 4355316, 4977504, 5599692, 5807088, 6399648, 6532974, 7466256, 8710632, 9799461, 11199384, 11614176, 13065948, 14932512, 17421264, 19598922, 22398768, 26131896, 34842528, 39197844, 44797536, 52263792, 78395688, 104527584, 156791376, 313582752]

約数ペア:

[(1, 313582752), (2, 156791376), (3, 104527584), (4, 78395688), (6, 52263792), (7, 44797536), (8, 39197844), (9, 34842528), (12, 26131896), (14, 22398768), (16, 19598922), (18, 17421264), (21, 14932512), (24, 13065948), (27, 11614176), (28, 11199384), (32, 9799461), (36, 8710632), (42, 7466256), (48, 6532974), (49, 6399648), (54, 5807088), (56, 5599692), (63, 4977504), (72, 4355316), (81, 3871392), (84, 3733128), (96, 3266487), (98, 3199824), (108, 2903544), (112, 2799846), (126, 2488752), (144, 2177658), (147, 2133216), (162, 1935696), (168, 1866564), (189, 1659168), (196, 1599912), (216, 1451772), (224, 1399923), (243, 1290464), (252, 1244376), (288, 1088829), (294, 1066608), (324, 967848), (336, 933282), (378, 829584), (392, 799956), (432, 725886), (441, 711072), (486, 645232), (504, 622188), (567, 553056), (588, 533304), (648, 483924), (672, 466641), (756, 414792), (784, 399978), (823, 381024), (864, 362943), (882, 355536), (972, 322616), (1008, 311094), (1134, 276528), (1176, 266652), (1296, 241962), (1323, 237024), (1512, 207396), (1568, 199989), (1646, 190512), (1701, 184352), (1764, 177768), (1944, 161308), (2016, 155547), (2268, 138264), (2352, 133326), (2469, 127008), (2592, 120981), (2646, 118512), (3024, 103698), (3292, 95256), (3402, 92176), (3528, 88884), (3888, 80654), (3969, 79008), (4536, 69132), (4704, 66663), (4938, 63504), (5292, 59256), (5761, 54432), (6048, 51849), (6584, 47628), (6804, 46088), (7056, 44442), (7407, 42336), (7776, 40327), (7938, 39504), (9072, 34566), (9876, 31752), (10584, 29628), (11522, 27216), (11907, 26336), (13168, 23814), (13608, 23044), (14112, 22221), (14814, 21168), (15876, 19752), (17283, 18144)]