2148441408

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 280

約数和(自身を含む): 6839175552

約数和(自身を除く): 4690734144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 64, 69, 72, 74, 81, 92, 96, 108, 111, 138, 144, 148, 162, 184, 192, 207, 216, 222, 276, 288, 296, 324, 333, 368, 414, 432, 444, 487, 552, 576, 592, 621, 648, 666, 736, 828, 851, 864, 888, 974, 999, 1104, 1184, 1242, 1296, 1332, 1461, 1472, 1656, 1702, 1728, 1776, 1863, 1948, 1998, 2208, 2368, 2484, 2553, 2592, 2664, 2922, 2997, 3312, 3404, 3552, 3726, 3896, 3996, 4383, 4416, 4968, 5106, 5184, 5328, 5844, 5994, 6624, 6808, 7104, 7452, 7659, 7792, 7992, 8766, 9936, 10212, 10656, 11201, 11688, 11988, 13149, 13248, 13616, 14904, 15318, 15584, 15984, 17532, 18019, 19872, 20424, 21312, 22402, 22977, 23376, 23976, 26298, 27232, 29808, 30636, 31168, 31968, 33603, 35064, 36038, 39447, 39744, 40848, 44804, 45954, 46752, 47952, 52596, 54057, 54464, 59616, 61272, 63936, 67206, 68931, 70128, 72076, 78894, 81696, 89608, 91908, 93504, 95904, 100809, 105192, 108114, 119232, 122544, 134412, 137862, 140256, 144152, 157788, 162171, 163392, 179216, 183816, 191808, 201618, 210384, 216228, 245088, 268824, 275724, 280512, 288304, 302427, 315576, 324342, 358432, 367632, 403236, 414437, 420768, 432456, 486513, 490176, 537648, 551448, 576608, 604854, 631152, 648684, 716864, 735264, 806472, 828874, 841536, 864912, 907281, 973026, 1075296, 1102896, 1153216, 1209708, 1243311, 1262304, 1297368, 1459539, 1470528, 1612944, 1657748, 1729824, 1814562, 1946052, 2150592, 2205792, 2419416, 2486622, 2524608, 2594736, 2919078, 3225888, 3315496, 3459648, 3629124, 3729933, 3892104, 4411584, 4838832, 4973244, 5189472, 5838156, 6451776, 6630992, 7258248, 7459866, 7784208, 9677664, 9946488, 10378944, 11189799, 11676312, 13261984, 14516496, 14919732, 15568416, 19355328, 19892976, 22379598, 23352624, 26523968, 29032992, 29839464, 31136832, 33569397, 39785952, 44759196, 46705248, 58065984, 59678928, 67138794, 79571904, 89518392, 93410496, 119357856, 134277588, 179036784, 238715712, 268555176, 358073568, 537110352, 716147136, 1074220704, 2148441408]

約数ペア:

[(1, 2148441408), (2, 1074220704), (3, 716147136), (4, 537110352), (6, 358073568), (8, 268555176), (9, 238715712), (12, 179036784), (16, 134277588), (18, 119357856), (23, 93410496), (24, 89518392), (27, 79571904), (32, 67138794), (36, 59678928), (37, 58065984), (46, 46705248), (48, 44759196), (54, 39785952), (64, 33569397), (69, 31136832), (72, 29839464), (74, 29032992), (81, 26523968), (92, 23352624), (96, 22379598), (108, 19892976), (111, 19355328), (138, 15568416), (144, 14919732), (148, 14516496), (162, 13261984), (184, 11676312), (192, 11189799), (207, 10378944), (216, 9946488), (222, 9677664), (276, 7784208), (288, 7459866), (296, 7258248), (324, 6630992), (333, 6451776), (368, 5838156), (414, 5189472), (432, 4973244), (444, 4838832), (487, 4411584), (552, 3892104), (576, 3729933), (592, 3629124), (621, 3459648), (648, 3315496), (666, 3225888), (736, 2919078), (828, 2594736), (851, 2524608), (864, 2486622), (888, 2419416), (974, 2205792), (999, 2150592), (1104, 1946052), (1184, 1814562), (1242, 1729824), (1296, 1657748), (1332, 1612944), (1461, 1470528), (1472, 1459539), (1656, 1297368), (1702, 1262304), (1728, 1243311), (1776, 1209708), (1863, 1153216), (1948, 1102896), (1998, 1075296), (2208, 973026), (2368, 907281), (2484, 864912), (2553, 841536), (2592, 828874), (2664, 806472), (2922, 735264), (2997, 716864), (3312, 648684), (3404, 631152), (3552, 604854), (3726, 576608), (3896, 551448), (3996, 537648), (4383, 490176), (4416, 486513), (4968, 432456), (5106, 420768), (5184, 414437), (5328, 403236), (5844, 367632), (5994, 358432), (6624, 324342), (6808, 315576), (7104, 302427), (7452, 288304), (7659, 280512), (7792, 275724), (7992, 268824), (8766, 245088), (9936, 216228), (10212, 210384), (10656, 201618), (11201, 191808), (11688, 183816), (11988, 179216), (13149, 163392), (13248, 162171), (13616, 157788), (14904, 144152), (15318, 140256), (15584, 137862), (15984, 134412), (17532, 122544), (18019, 119232), (19872, 108114), (20424, 105192), (21312, 100809), (22402, 95904), (22977, 93504), (23376, 91908), (23976, 89608), (26298, 81696), (27232, 78894), (29808, 72076), (30636, 70128), (31168, 68931), (31968, 67206), (33603, 63936), (35064, 61272), (36038, 59616), (39447, 54464), (39744, 54057), (40848, 52596), (44804, 47952), (45954, 46752)]