404082272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2020

約数の個数: 96

約数和(自身を含む): 943488000

約数和(自身を除く): 539405728

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 352, 418, 496, 589, 608, 682, 836, 992, 1178, 1364, 1672, 1949, 2356, 2728, 3344, 3898, 4712, 5456, 6479, 6688, 7796, 9424, 10912, 12958, 15592, 18848, 21439, 25916, 31184, 37031, 42878, 51832, 60419, 62368, 74062, 85756, 103664, 120838, 148124, 171512, 207328, 241676, 296248, 343024, 407341, 483352, 592496, 664609, 686048, 814682, 966704, 1147961, 1184992, 1329218, 1629364, 1933408, 2295922, 2658436, 3258728, 4591844, 5316872, 6517456, 9183688, 10633744, 12627571, 13034912, 18367376, 21267488, 25255142, 36734752, 50510284, 101020568, 202041136, 404082272]

約数ペア:

[(1, 404082272), (2, 202041136), (4, 101020568), (8, 50510284), (11, 36734752), (16, 25255142), (19, 21267488), (22, 18367376), (31, 13034912), (32, 12627571), (38, 10633744), (44, 9183688), (62, 6517456), (76, 5316872), (88, 4591844), (124, 3258728), (152, 2658436), (176, 2295922), (209, 1933408), (248, 1629364), (304, 1329218), (341, 1184992), (352, 1147961), (418, 966704), (496, 814682), (589, 686048), (608, 664609), (682, 592496), (836, 483352), (992, 407341), (1178, 343024), (1364, 296248), (1672, 241676), (1949, 207328), (2356, 171512), (2728, 148124), (3344, 120838), (3898, 103664), (4712, 85756), (5456, 74062), (6479, 62368), (6688, 60419), (7796, 51832), (9424, 42878), (10912, 37031), (12958, 31184), (15592, 25916), (18848, 21439)]