2653853904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 240

約数和(自身を含む): 8325967104

約数和(自身を除く): 5672113200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 71, 72, 78, 82, 104, 117, 123, 142, 144, 156, 164, 208, 213, 234, 246, 284, 312, 328, 369, 426, 468, 487, 492, 533, 568, 624, 639, 656, 738, 852, 923, 936, 974, 984, 1066, 1136, 1278, 1461, 1476, 1599, 1704, 1846, 1872, 1948, 1968, 2132, 2556, 2769, 2911, 2922, 2952, 3198, 3408, 3692, 3896, 4264, 4383, 4797, 5112, 5538, 5822, 5844, 5904, 6331, 6396, 7384, 7792, 8307, 8528, 8733, 8766, 9594, 10224, 11076, 11644, 11688, 12662, 12792, 14768, 16614, 17466, 17532, 18993, 19188, 19967, 22152, 23288, 23376, 25324, 25584, 26199, 33228, 34577, 34932, 35064, 37843, 37986, 38376, 39934, 44304, 46576, 50648, 52398, 56979, 59901, 66456, 69154, 69864, 70128, 75686, 75972, 76752, 79868, 101296, 103731, 104796, 113529, 113958, 119802, 132912, 138308, 139728, 151372, 151944, 159736, 179703, 207462, 209592, 227058, 227916, 239604, 259571, 276616, 302744, 303888, 311193, 319472, 340587, 359406, 414924, 419184, 449501, 454116, 455832, 479208, 519142, 553232, 605488, 622386, 681174, 718812, 778713, 829848, 899002, 908232, 911664, 958416, 1038284, 1244772, 1348503, 1362348, 1417657, 1437624, 1557426, 1659696, 1798004, 1816464, 2076568, 2336139, 2489544, 2697006, 2724696, 2835314, 2875248, 3114852, 3596008, 4045509, 4153136, 4252971, 4672278, 4979088, 5394012, 5449392, 5670628, 6229704, 7192016, 8091018, 8505942, 9344556, 10788024, 11341256, 12459408, 12758913, 16182036, 17011884, 18429541, 18689112, 21576048, 22682512, 25517826, 32364072, 34023768, 36859082, 37378224, 51035652, 55288623, 64728144, 68047536, 73718164, 102071304, 110577246, 147436328, 165865869, 204142608, 221154492, 294872656, 331731738, 442308984, 663463476, 884617968, 1326926952, 2653853904]

約数ペア:

[(1, 2653853904), (2, 1326926952), (3, 884617968), (4, 663463476), (6, 442308984), (8, 331731738), (9, 294872656), (12, 221154492), (13, 204142608), (16, 165865869), (18, 147436328), (24, 110577246), (26, 102071304), (36, 73718164), (39, 68047536), (41, 64728144), (48, 55288623), (52, 51035652), (71, 37378224), (72, 36859082), (78, 34023768), (82, 32364072), (104, 25517826), (117, 22682512), (123, 21576048), (142, 18689112), (144, 18429541), (156, 17011884), (164, 16182036), (208, 12758913), (213, 12459408), (234, 11341256), (246, 10788024), (284, 9344556), (312, 8505942), (328, 8091018), (369, 7192016), (426, 6229704), (468, 5670628), (487, 5449392), (492, 5394012), (533, 4979088), (568, 4672278), (624, 4252971), (639, 4153136), (656, 4045509), (738, 3596008), (852, 3114852), (923, 2875248), (936, 2835314), (974, 2724696), (984, 2697006), (1066, 2489544), (1136, 2336139), (1278, 2076568), (1461, 1816464), (1476, 1798004), (1599, 1659696), (1704, 1557426), (1846, 1437624), (1872, 1417657), (1948, 1362348), (1968, 1348503), (2132, 1244772), (2556, 1038284), (2769, 958416), (2911, 911664), (2922, 908232), (2952, 899002), (3198, 829848), (3408, 778713), (3692, 718812), (3896, 681174), (4264, 622386), (4383, 605488), (4797, 553232), (5112, 519142), (5538, 479208), (5822, 455832), (5844, 454116), (5904, 449501), (6331, 419184), (6396, 414924), (7384, 359406), (7792, 340587), (8307, 319472), (8528, 311193), (8733, 303888), (8766, 302744), (9594, 276616), (10224, 259571), (11076, 239604), (11644, 227916), (11688, 227058), (12662, 209592), (12792, 207462), (14768, 179703), (16614, 159736), (17466, 151944), (17532, 151372), (18993, 139728), (19188, 138308), (19967, 132912), (22152, 119802), (23288, 113958), (23376, 113529), (25324, 104796), (25584, 103731), (26199, 101296), (33228, 79868), (34577, 76752), (34932, 75972), (35064, 75686), (37843, 70128), (37986, 69864), (38376, 69154), (39934, 66456), (44304, 59901), (46576, 56979), (50648, 52398)]