247584288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19430

約数の個数: 96

約数和(自身を含む): 781885440

約数和(自身を除く): 534301152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 19391, 38782, 58173, 77564, 116346, 135737, 155128, 232692, 271474, 310256, 368429, 407211, 465384, 542948, 620512, 736858, 814422, 930768, 1085896, 1105287, 1473716, 1628844, 1861536, 2171792, 2210574, 2579003, 2947432, 3257688, 4343584, 4421148, 5158006, 5894864, 6515376, 7737009, 8842296, 10316012, 11789728, 13030752, 15474018, 17684592, 20632024, 30948036, 35369184, 41264048, 61896072, 82528096, 123792144, 247584288]

約数ペア:

[(1, 247584288), (2, 123792144), (3, 82528096), (4, 61896072), (6, 41264048), (7, 35369184), (8, 30948036), (12, 20632024), (14, 17684592), (16, 15474018), (19, 13030752), (21, 11789728), (24, 10316012), (28, 8842296), (32, 7737009), (38, 6515376), (42, 5894864), (48, 5158006), (56, 4421148), (57, 4343584), (76, 3257688), (84, 2947432), (96, 2579003), (112, 2210574), (114, 2171792), (133, 1861536), (152, 1628844), (168, 1473716), (224, 1105287), (228, 1085896), (266, 930768), (304, 814422), (336, 736858), (399, 620512), (456, 542948), (532, 465384), (608, 407211), (672, 368429), (798, 310256), (912, 271474), (1064, 232692), (1596, 155128), (1824, 135737), (2128, 116346), (3192, 77564), (4256, 58173), (6384, 38782), (12768, 19391)]