18851910912

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6779}}^1$

素因数の和:6889

約数の個数: 216

約数和(自身を含む): 58371243840

約数和(自身を除く): 39519332928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 71, 72, 96, 102, 128, 136, 142, 144, 153, 192, 204, 213, 256, 272, 284, 288, 306, 384, 408, 426, 544, 568, 576, 612, 639, 768, 816, 852, 1088, 1136, 1152, 1207, 1224, 1278, 1632, 1704, 2176, 2272, 2304, 2414, 2448, 2556, 3264, 3408, 3621, 4352, 4544, 4828, 4896, 5112, 6528, 6779, 6816, 7242, 9088, 9656, 9792, 10224, 10863, 13056, 13558, 13632, 14484, 18176, 19312, 19584, 20337, 20448, 21726, 27116, 27264, 28968, 38624, 39168, 40674, 40896, 43452, 54232, 54528, 57936, 61011, 77248, 81348, 81792, 86904, 108464, 115243, 115872, 122022, 154496, 162696, 163584, 173808, 216928, 230486, 231744, 244044, 308992, 325392, 345729, 347616, 433856, 460972, 463488, 481309, 488088, 650784, 691458, 695232, 867712, 921944, 926976, 962618, 976176, 1037187, 1301568, 1382916, 1390464, 1443927, 1735424, 1843888, 1925236, 1952352, 2074374, 2603136, 2765832, 2780928, 2887854, 3687776, 3850472, 3904704, 4148748, 4331781, 5206272, 5531664, 5775708, 7375552, 7700944, 7809408, 8182253, 8297496, 8663562, 11063328, 11551416, 14751104, 15401888, 15618816, 16364506, 16594992, 17327124, 22126656, 23102832, 24546759, 29502208, 30803776, 32729012, 33189984, 34654248, 44253312, 46205664, 49093518, 61607552, 65458024, 66379968, 69308496, 73640277, 88506624, 92411328, 98187036, 123215104, 130916048, 132759936, 138616992, 147280554, 184822656, 196374072, 261832096, 265519872, 277233984, 294561108, 369645312, 392748144, 523664192, 554467968, 589122216, 785496288, 1047328384, 1108935936, 1178244432, 1570992576, 2094656768, 2356488864, 3141985152, 4712977728, 6283970304, 9425955456, 18851910912]

約数ペア:

[(1, 18851910912), (2, 9425955456), (3, 6283970304), (4, 4712977728), (6, 3141985152), (8, 2356488864), (9, 2094656768), (12, 1570992576), (16, 1178244432), (17, 1108935936), (18, 1047328384), (24, 785496288), (32, 589122216), (34, 554467968), (36, 523664192), (48, 392748144), (51, 369645312), (64, 294561108), (68, 277233984), (71, 265519872), (72, 261832096), (96, 196374072), (102, 184822656), (128, 147280554), (136, 138616992), (142, 132759936), (144, 130916048), (153, 123215104), (192, 98187036), (204, 92411328), (213, 88506624), (256, 73640277), (272, 69308496), (284, 66379968), (288, 65458024), (306, 61607552), (384, 49093518), (408, 46205664), (426, 44253312), (544, 34654248), (568, 33189984), (576, 32729012), (612, 30803776), (639, 29502208), (768, 24546759), (816, 23102832), (852, 22126656), (1088, 17327124), (1136, 16594992), (1152, 16364506), (1207, 15618816), (1224, 15401888), (1278, 14751104), (1632, 11551416), (1704, 11063328), (2176, 8663562), (2272, 8297496), (2304, 8182253), (2414, 7809408), (2448, 7700944), (2556, 7375552), (3264, 5775708), (3408, 5531664), (3621, 5206272), (4352, 4331781), (4544, 4148748), (4828, 3904704), (4896, 3850472), (5112, 3687776), (6528, 2887854), (6779, 2780928), (6816, 2765832), (7242, 2603136), (9088, 2074374), (9656, 1952352), (9792, 1925236), (10224, 1843888), (10863, 1735424), (13056, 1443927), (13558, 1390464), (13632, 1382916), (14484, 1301568), (18176, 1037187), (19312, 976176), (19584, 962618), (20337, 926976), (20448, 921944), (21726, 867712), (27116, 695232), (27264, 691458), (28968, 650784), (38624, 488088), (39168, 481309), (40674, 463488), (40896, 460972), (43452, 433856), (54232, 347616), (54528, 345729), (57936, 325392), (61011, 308992), (77248, 244044), (81348, 231744), (81792, 230486), (86904, 216928), (108464, 173808), (115243, 163584), (115872, 162696), (122022, 154496)]