163648512

素因数分解:

$2^{10}\times 3^4\times {\mathrm{1973}}^1$

素因数の和:2005

約数の個数: 110

約数和(自身を含む): 488934138

約数和(自身を除く): 325285626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 1973, 2304, 2592, 3072, 3456, 3946, 4608, 5184, 5919, 6912, 7892, 9216, 10368, 11838, 13824, 15784, 17757, 20736, 23676, 27648, 31568, 35514, 41472, 47352, 53271, 63136, 71028, 82944, 94704, 106542, 126272, 142056, 159813, 189408, 213084, 252544, 284112, 319626, 378816, 426168, 505088, 568224, 639252, 757632, 852336, 1010176, 1136448, 1278504, 1515264, 1704672, 2020352, 2272896, 2557008, 3030528, 3409344, 4545792, 5114016, 6061056, 6818688, 9091584, 10228032, 13637376, 18183168, 20456064, 27274752, 40912128, 54549504, 81824256, 163648512]

約数ペア:

[(1, 163648512), (2, 81824256), (3, 54549504), (4, 40912128), (6, 27274752), (8, 20456064), (9, 18183168), (12, 13637376), (16, 10228032), (18, 9091584), (24, 6818688), (27, 6061056), (32, 5114016), (36, 4545792), (48, 3409344), (54, 3030528), (64, 2557008), (72, 2272896), (81, 2020352), (96, 1704672), (108, 1515264), (128, 1278504), (144, 1136448), (162, 1010176), (192, 852336), (216, 757632), (256, 639252), (288, 568224), (324, 505088), (384, 426168), (432, 378816), (512, 319626), (576, 284112), (648, 252544), (768, 213084), (864, 189408), (1024, 159813), (1152, 142056), (1296, 126272), (1536, 106542), (1728, 94704), (1973, 82944), (2304, 71028), (2592, 63136), (3072, 53271), (3456, 47352), (3946, 41472), (4608, 35514), (5184, 31568), (5919, 27648), (6912, 23676), (7892, 20736), (9216, 17757), (10368, 15784), (11838, 13824)]