987372288

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{20407}}^1$

素因数の和:20439

約数の個数: 144

約数和(自身を含む): 3337116160

約数和(自身を除く): 2349743872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 20407, 24192, 40814, 48384, 61221, 81628, 122442, 142849, 163256, 183663, 244884, 285698, 326512, 367326, 428547, 489768, 550989, 571396, 653024, 734652, 857094, 979536, 1101978, 1142792, 1285641, 1306048, 1469304, 1714188, 1959072, 2203956, 2285584, 2571282, 2612096, 2938608, 3428376, 3856923, 3918144, 4407912, 4571168, 5142564, 5224192, 5877216, 6856752, 7713846, 7836288, 8815824, 9142336, 10285128, 11754432, 13713504, 15427692, 15672576, 17631648, 18284672, 20570256, 23508864, 27427008, 30855384, 35263296, 36569344, 41140512, 47017728, 54854016, 61710768, 70526592, 82281024, 109708032, 123421536, 141053184, 164562048, 246843072, 329124096, 493686144, 987372288]

約数ペア:

[(1, 987372288), (2, 493686144), (3, 329124096), (4, 246843072), (6, 164562048), (7, 141053184), (8, 123421536), (9, 109708032), (12, 82281024), (14, 70526592), (16, 61710768), (18, 54854016), (21, 47017728), (24, 41140512), (27, 36569344), (28, 35263296), (32, 30855384), (36, 27427008), (42, 23508864), (48, 20570256), (54, 18284672), (56, 17631648), (63, 15672576), (64, 15427692), (72, 13713504), (84, 11754432), (96, 10285128), (108, 9142336), (112, 8815824), (126, 7836288), (128, 7713846), (144, 6856752), (168, 5877216), (189, 5224192), (192, 5142564), (216, 4571168), (224, 4407912), (252, 3918144), (256, 3856923), (288, 3428376), (336, 2938608), (378, 2612096), (384, 2571282), (432, 2285584), (448, 2203956), (504, 1959072), (576, 1714188), (672, 1469304), (756, 1306048), (768, 1285641), (864, 1142792), (896, 1101978), (1008, 979536), (1152, 857094), (1344, 734652), (1512, 653024), (1728, 571396), (1792, 550989), (2016, 489768), (2304, 428547), (2688, 367326), (3024, 326512), (3456, 285698), (4032, 244884), (5376, 183663), (6048, 163256), (6912, 142849), (8064, 122442), (12096, 81628), (16128, 61221), (20407, 48384), (24192, 40814)]