485433216

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 1551052800

約数和(自身を除く): 1065619584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 128, 138, 144, 184, 186, 192, 197, 207, 216, 248, 276, 279, 288, 368, 372, 384, 394, 414, 432, 496, 552, 558, 576, 591, 621, 713, 736, 744, 788, 828, 837, 864, 992, 1104, 1116, 1152, 1182, 1242, 1426, 1472, 1488, 1576, 1656, 1674, 1728, 1773, 1984, 2139, 2208, 2232, 2364, 2484, 2852, 2944, 2976, 3152, 3312, 3348, 3456, 3546, 3968, 4278, 4416, 4464, 4531, 4728, 4968, 5319, 5704, 5952, 6107, 6304, 6417, 6624, 6696, 7092, 8556, 8832, 8928, 9062, 9456, 9936, 10638, 11408, 11904, 12214, 12608, 12834, 13248, 13392, 13593, 14184, 17112, 17856, 18124, 18321, 18912, 19251, 19872, 21276, 22816, 24428, 25216, 25668, 26496, 26784, 27186, 28368, 34224, 35712, 36248, 36642, 37824, 38502, 39744, 40779, 42552, 45632, 48856, 51336, 53568, 54372, 54963, 56736, 68448, 72496, 73284, 75648, 77004, 79488, 81558, 85104, 91264, 97712, 102672, 107136, 108744, 109926, 113472, 122337, 136896, 140461, 144992, 146568, 154008, 163116, 164889, 170208, 195424, 205344, 217488, 219852, 226944, 244674, 273792, 280922, 289984, 293136, 308016, 326232, 329778, 340416, 390848, 410688, 421383, 434976, 439704, 489348, 561844, 579968, 586272, 616032, 652464, 659556, 680832, 781696, 821376, 842766, 869952, 879408, 978696, 1123688, 1172544, 1232064, 1264149, 1304928, 1319112, 1685532, 1739904, 1758816, 1957392, 2247376, 2345088, 2464128, 2528298, 2609856, 2638224, 3371064, 3517632, 3792447, 3914784, 4494752, 5056596, 5219712, 5276448, 6742128, 7035264, 7584894, 7829568, 8989504, 10113192, 10552896, 13484256, 15169788, 15659136, 17979008, 20226384, 21105792, 26968512, 30339576, 40452768, 53937024, 60679152, 80905536, 121358304, 161811072, 242716608, 485433216]

約数ペア:

[(1, 485433216), (2, 242716608), (3, 161811072), (4, 121358304), (6, 80905536), (8, 60679152), (9, 53937024), (12, 40452768), (16, 30339576), (18, 26968512), (23, 21105792), (24, 20226384), (27, 17979008), (31, 15659136), (32, 15169788), (36, 13484256), (46, 10552896), (48, 10113192), (54, 8989504), (62, 7829568), (64, 7584894), (69, 7035264), (72, 6742128), (92, 5276448), (93, 5219712), (96, 5056596), (108, 4494752), (124, 3914784), (128, 3792447), (138, 3517632), (144, 3371064), (184, 2638224), (186, 2609856), (192, 2528298), (197, 2464128), (207, 2345088), (216, 2247376), (248, 1957392), (276, 1758816), (279, 1739904), (288, 1685532), (368, 1319112), (372, 1304928), (384, 1264149), (394, 1232064), (414, 1172544), (432, 1123688), (496, 978696), (552, 879408), (558, 869952), (576, 842766), (591, 821376), (621, 781696), (713, 680832), (736, 659556), (744, 652464), (788, 616032), (828, 586272), (837, 579968), (864, 561844), (992, 489348), (1104, 439704), (1116, 434976), (1152, 421383), (1182, 410688), (1242, 390848), (1426, 340416), (1472, 329778), (1488, 326232), (1576, 308016), (1656, 293136), (1674, 289984), (1728, 280922), (1773, 273792), (1984, 244674), (2139, 226944), (2208, 219852), (2232, 217488), (2364, 205344), (2484, 195424), (2852, 170208), (2944, 164889), (2976, 163116), (3152, 154008), (3312, 146568), (3348, 144992), (3456, 140461), (3546, 136896), (3968, 122337), (4278, 113472), (4416, 109926), (4464, 108744), (4531, 107136), (4728, 102672), (4968, 97712), (5319, 91264), (5704, 85104), (5952, 81558), (6107, 79488), (6304, 77004), (6417, 75648), (6624, 73284), (6696, 72496), (7092, 68448), (8556, 56736), (8832, 54963), (8928, 54372), (9062, 53568), (9456, 51336), (9936, 48856), (10638, 45632), (11408, 42552), (11904, 40779), (12214, 39744), (12608, 38502), (12834, 37824), (13248, 36642), (13392, 36248), (13593, 35712), (14184, 34224), (17112, 28368), (17856, 27186), (18124, 26784), (18321, 26496), (18912, 25668), (19251, 25216), (19872, 24428), (21276, 22816)]