389793408

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 1151392320

約数和(自身を除く): 761598912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 71, 87, 96, 102, 116, 128, 136, 142, 174, 192, 204, 213, 232, 272, 284, 348, 384, 408, 426, 464, 493, 544, 568, 696, 816, 841, 852, 928, 986, 1088, 1136, 1207, 1392, 1479, 1632, 1682, 1704, 1856, 1972, 2059, 2176, 2272, 2414, 2523, 2784, 2958, 3264, 3364, 3408, 3621, 3712, 3944, 4118, 4544, 4828, 5046, 5568, 5916, 6177, 6528, 6728, 6816, 7242, 7888, 8236, 9088, 9656, 10092, 11136, 11832, 12354, 13456, 13632, 14297, 14484, 15776, 16472, 19312, 20184, 23664, 24708, 26912, 27264, 28594, 28968, 31552, 32944, 35003, 38624, 40368, 42891, 47328, 49416, 53824, 57188, 57936, 59711, 63104, 65888, 70006, 77248, 80736, 85782, 94656, 98832, 105009, 107648, 114376, 115872, 119422, 131776, 140012, 154496, 161472, 171564, 179133, 189312, 197664, 210018, 228752, 231744, 238844, 263552, 280024, 322944, 343128, 358266, 395328, 420036, 457504, 463488, 477688, 560048, 686256, 716532, 790656, 840072, 915008, 955376, 1015087, 1120096, 1372512, 1433064, 1680144, 1830016, 1910752, 2030174, 2240192, 2745024, 2866128, 3045261, 3360288, 3821504, 4060348, 4480384, 5490048, 5732256, 6090522, 6720576, 7643008, 8120696, 11464512, 12181044, 13441152, 16241392, 22929024, 24362088, 32482784, 48724176, 64965568, 97448352, 129931136, 194896704, 389793408]

約数ペア:

[(1, 389793408), (2, 194896704), (3, 129931136), (4, 97448352), (6, 64965568), (8, 48724176), (12, 32482784), (16, 24362088), (17, 22929024), (24, 16241392), (29, 13441152), (32, 12181044), (34, 11464512), (48, 8120696), (51, 7643008), (58, 6720576), (64, 6090522), (68, 5732256), (71, 5490048), (87, 4480384), (96, 4060348), (102, 3821504), (116, 3360288), (128, 3045261), (136, 2866128), (142, 2745024), (174, 2240192), (192, 2030174), (204, 1910752), (213, 1830016), (232, 1680144), (272, 1433064), (284, 1372512), (348, 1120096), (384, 1015087), (408, 955376), (426, 915008), (464, 840072), (493, 790656), (544, 716532), (568, 686256), (696, 560048), (816, 477688), (841, 463488), (852, 457504), (928, 420036), (986, 395328), (1088, 358266), (1136, 343128), (1207, 322944), (1392, 280024), (1479, 263552), (1632, 238844), (1682, 231744), (1704, 228752), (1856, 210018), (1972, 197664), (2059, 189312), (2176, 179133), (2272, 171564), (2414, 161472), (2523, 154496), (2784, 140012), (2958, 131776), (3264, 119422), (3364, 115872), (3408, 114376), (3621, 107648), (3712, 105009), (3944, 98832), (4118, 94656), (4544, 85782), (4828, 80736), (5046, 77248), (5568, 70006), (5916, 65888), (6177, 63104), (6528, 59711), (6728, 57936), (6816, 57188), (7242, 53824), (7888, 49416), (8236, 47328), (9088, 42891), (9656, 40368), (10092, 38624), (11136, 35003), (11832, 32944), (12354, 31552), (13456, 28968), (13632, 28594), (14297, 27264), (14484, 26912), (15776, 24708), (16472, 23664), (19312, 20184)]