18475710528

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:945

約数の個数: 224

約数和(自身を含む): 54717696000

約数和(自身を除く): 36241985472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 373, 376, 499, 517, 528, 564, 704, 746, 752, 998, 1034, 1056, 1119, 1128, 1492, 1497, 1504, 1551, 1996, 2068, 2112, 2238, 2256, 2984, 2994, 3008, 3102, 3992, 4103, 4136, 4476, 4512, 5489, 5968, 5988, 6204, 7984, 8206, 8272, 8952, 9024, 10978, 11936, 11976, 12309, 12408, 15968, 16412, 16467, 16544, 17531, 17904, 21956, 23453, 23872, 23952, 24618, 24816, 31936, 32824, 32934, 33088, 35062, 35808, 43912, 46906, 47904, 49236, 49632, 52593, 65648, 65868, 70124, 70359, 71616, 87824, 93812, 95808, 98472, 99264, 105186, 131296, 131736, 140248, 140718, 175648, 186127, 187624, 192841, 196944, 210372, 257983, 262592, 263472, 280496, 281436, 351296, 372254, 375248, 385682, 393888, 420744, 515966, 526944, 558381, 560992, 562872, 578523, 744508, 750496, 771364, 773949, 787776, 841488, 1031932, 1053888, 1116762, 1121984, 1125744, 1157046, 1489016, 1500992, 1542728, 1547898, 1682976, 2047397, 2063864, 2233524, 2251488, 2314092, 2978032, 3085456, 3095796, 3365952, 4094794, 4127728, 4467048, 4502976, 4628184, 5956064, 6142191, 6170912, 6191592, 8189588, 8255456, 8747969, 8934096, 9256368, 11912128, 12284382, 12341824, 12383184, 16379176, 16510912, 17495938, 17868192, 18512736, 24568764, 24766368, 26243907, 32758352, 34991876, 35736384, 37025472, 49137528, 49532736, 52487814, 65516704, 69983752, 96227659, 98275056, 104975628, 131033408, 139967504, 192455318, 196550112, 209951256, 279935008, 288682977, 384910636, 393100224, 419902512, 559870016, 577365954, 769821272, 839805024, 1154731908, 1539642544, 1679610048, 2309463816, 3079285088, 4618927632, 6158570176, 9237855264, 18475710528]

約数ペア:

[(1, 18475710528), (2, 9237855264), (3, 6158570176), (4, 4618927632), (6, 3079285088), (8, 2309463816), (11, 1679610048), (12, 1539642544), (16, 1154731908), (22, 839805024), (24, 769821272), (32, 577365954), (33, 559870016), (44, 419902512), (47, 393100224), (48, 384910636), (64, 288682977), (66, 279935008), (88, 209951256), (94, 196550112), (96, 192455318), (132, 139967504), (141, 131033408), (176, 104975628), (188, 98275056), (192, 96227659), (264, 69983752), (282, 65516704), (352, 52487814), (373, 49532736), (376, 49137528), (499, 37025472), (517, 35736384), (528, 34991876), (564, 32758352), (704, 26243907), (746, 24766368), (752, 24568764), (998, 18512736), (1034, 17868192), (1056, 17495938), (1119, 16510912), (1128, 16379176), (1492, 12383184), (1497, 12341824), (1504, 12284382), (1551, 11912128), (1996, 9256368), (2068, 8934096), (2112, 8747969), (2238, 8255456), (2256, 8189588), (2984, 6191592), (2994, 6170912), (3008, 6142191), (3102, 5956064), (3992, 4628184), (4103, 4502976), (4136, 4467048), (4476, 4127728), (4512, 4094794), (5489, 3365952), (5968, 3095796), (5988, 3085456), (6204, 2978032), (7984, 2314092), (8206, 2251488), (8272, 2233524), (8952, 2063864), (9024, 2047397), (10978, 1682976), (11936, 1547898), (11976, 1542728), (12309, 1500992), (12408, 1489016), (15968, 1157046), (16412, 1125744), (16467, 1121984), (16544, 1116762), (17531, 1053888), (17904, 1031932), (21956, 841488), (23453, 787776), (23872, 773949), (23952, 771364), (24618, 750496), (24816, 744508), (31936, 578523), (32824, 562872), (32934, 560992), (33088, 558381), (35062, 526944), (35808, 515966), (43912, 420744), (46906, 393888), (47904, 385682), (49236, 375248), (49632, 372254), (52593, 351296), (65648, 281436), (65868, 280496), (70124, 263472), (70359, 262592), (71616, 257983), (87824, 210372), (93812, 196944), (95808, 192841), (98472, 187624), (99264, 186127), (105186, 175648), (131296, 140718), (131736, 140248)]