554037344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 1374897888

約数和(自身を除く): 820860544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 173, 203, 224, 232, 238, 272, 346, 406, 464, 476, 493, 544, 692, 812, 841, 928, 952, 986, 1211, 1384, 1624, 1682, 1904, 1972, 2422, 2768, 2941, 3248, 3364, 3451, 3808, 3944, 4844, 5017, 5536, 5882, 5887, 6496, 6728, 6902, 7888, 9688, 10034, 11764, 11774, 13456, 13804, 14297, 15776, 19376, 20068, 20587, 23528, 23548, 26912, 27608, 28594, 35119, 38752, 40136, 41174, 47056, 47096, 55216, 57188, 70238, 80272, 82348, 85289, 94112, 94192, 100079, 110432, 114376, 140476, 145493, 160544, 164696, 170578, 188384, 200158, 228752, 280952, 290986, 329392, 341156, 400316, 457504, 561904, 581972, 597023, 658784, 682312, 800632, 1018451, 1123808, 1163944, 1194046, 1364624, 1601264, 2036902, 2327888, 2388092, 2473381, 2729248, 3202528, 4073804, 4655776, 4776184, 4946762, 8147608, 9552368, 9893524, 16295216, 17313667, 19104736, 19787048, 32590432, 34627334, 39574096, 69254668, 79148192, 138509336, 277018672, 554037344]

約数ペア:

[(1, 554037344), (2, 277018672), (4, 138509336), (7, 79148192), (8, 69254668), (14, 39574096), (16, 34627334), (17, 32590432), (28, 19787048), (29, 19104736), (32, 17313667), (34, 16295216), (56, 9893524), (58, 9552368), (68, 8147608), (112, 4946762), (116, 4776184), (119, 4655776), (136, 4073804), (173, 3202528), (203, 2729248), (224, 2473381), (232, 2388092), (238, 2327888), (272, 2036902), (346, 1601264), (406, 1364624), (464, 1194046), (476, 1163944), (493, 1123808), (544, 1018451), (692, 800632), (812, 682312), (841, 658784), (928, 597023), (952, 581972), (986, 561904), (1211, 457504), (1384, 400316), (1624, 341156), (1682, 329392), (1904, 290986), (1972, 280952), (2422, 228752), (2768, 200158), (2941, 188384), (3248, 170578), (3364, 164696), (3451, 160544), (3808, 145493), (3944, 140476), (4844, 114376), (5017, 110432), (5536, 100079), (5882, 94192), (5887, 94112), (6496, 85289), (6728, 82348), (6902, 80272), (7888, 70238), (9688, 57188), (10034, 55216), (11764, 47096), (11774, 47056), (13456, 41174), (13804, 40136), (14297, 38752), (15776, 35119), (19376, 28594), (20068, 27608), (20587, 26912), (23528, 23548)]