485777664

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 1492283520

約数和(自身を除く): 1006505856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 103, 128, 138, 144, 178, 184, 192, 206, 207, 256, 267, 276, 288, 309, 356, 368, 384, 412, 414, 534, 552, 576, 618, 712, 736, 768, 801, 824, 828, 927, 1068, 1104, 1152, 1236, 1424, 1472, 1602, 1648, 1656, 1854, 2047, 2136, 2208, 2304, 2369, 2472, 2848, 2944, 3204, 3296, 3312, 3708, 4094, 4272, 4416, 4738, 4944, 5696, 5888, 6141, 6408, 6592, 6624, 7107, 7416, 8188, 8544, 8832, 9167, 9476, 9888, 11392, 12282, 12816, 13184, 13248, 14214, 14832, 16376, 17088, 17664, 18334, 18423, 18952, 19776, 21321, 22784, 24564, 25632, 26368, 26496, 27501, 28428, 29664, 32752, 34176, 36668, 36846, 37904, 39552, 42642, 49128, 51264, 52992, 55002, 56856, 59328, 65504, 68352, 73336, 73692, 75808, 79104, 82503, 85284, 98256, 102528, 110004, 113712, 118656, 131008, 146672, 147384, 151616, 165006, 170568, 196512, 205056, 210841, 220008, 227424, 237312, 262016, 293344, 294768, 303232, 330012, 341136, 393024, 421682, 440016, 454848, 524032, 586688, 589536, 606464, 632523, 660024, 682272, 786048, 843364, 880032, 909696, 1173376, 1179072, 1265046, 1320048, 1364544, 1572096, 1686728, 1760064, 1819392, 1897569, 2346752, 2358144, 2530092, 2640096, 2729088, 3373456, 3520128, 3795138, 4716288, 5060184, 5280192, 5458176, 6746912, 7040256, 7590276, 10120368, 10560384, 13493824, 15180552, 20240736, 21120768, 26987648, 30361104, 40481472, 53975296, 60722208, 80962944, 121444416, 161925888, 242888832, 485777664]

約数ペア:

[(1, 485777664), (2, 242888832), (3, 161925888), (4, 121444416), (6, 80962944), (8, 60722208), (9, 53975296), (12, 40481472), (16, 30361104), (18, 26987648), (23, 21120768), (24, 20240736), (32, 15180552), (36, 13493824), (46, 10560384), (48, 10120368), (64, 7590276), (69, 7040256), (72, 6746912), (89, 5458176), (92, 5280192), (96, 5060184), (103, 4716288), (128, 3795138), (138, 3520128), (144, 3373456), (178, 2729088), (184, 2640096), (192, 2530092), (206, 2358144), (207, 2346752), (256, 1897569), (267, 1819392), (276, 1760064), (288, 1686728), (309, 1572096), (356, 1364544), (368, 1320048), (384, 1265046), (412, 1179072), (414, 1173376), (534, 909696), (552, 880032), (576, 843364), (618, 786048), (712, 682272), (736, 660024), (768, 632523), (801, 606464), (824, 589536), (828, 586688), (927, 524032), (1068, 454848), (1104, 440016), (1152, 421682), (1236, 393024), (1424, 341136), (1472, 330012), (1602, 303232), (1648, 294768), (1656, 293344), (1854, 262016), (2047, 237312), (2136, 227424), (2208, 220008), (2304, 210841), (2369, 205056), (2472, 196512), (2848, 170568), (2944, 165006), (3204, 151616), (3296, 147384), (3312, 146672), (3708, 131008), (4094, 118656), (4272, 113712), (4416, 110004), (4738, 102528), (4944, 98256), (5696, 85284), (5888, 82503), (6141, 79104), (6408, 75808), (6592, 73692), (6624, 73336), (7107, 68352), (7416, 65504), (8188, 59328), (8544, 56856), (8832, 55002), (9167, 52992), (9476, 51264), (9888, 49128), (11392, 42642), (12282, 39552), (12816, 37904), (13184, 36846), (13248, 36668), (14214, 34176), (14832, 32752), (16376, 29664), (17088, 28428), (17664, 27501), (18334, 26496), (18423, 26368), (18952, 25632), (19776, 24564), (21321, 22784)]