273928928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:5000

約数の個数: 96

約数和(自身を含む): 698826240

約数和(自身を除く): 424897312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 4951, 6916, 7904, 9902, 13832, 19804, 27664, 34657, 39608, 55328, 64363, 69314, 79216, 94069, 128726, 138628, 158432, 188138, 257452, 277256, 376276, 450541, 514904, 554512, 658483, 752552, 901082, 1029808, 1109024, 1222897, 1316966, 1505104, 1802164, 2059616, 2445794, 2633932, 3010208, 3604328, 4891588, 5267864, 7208656, 8560279, 9783176, 10535728, 14417312, 17120558, 19566352, 21071456, 34241116, 39132704, 68482232, 136964464, 273928928]

約数ペア:

[(1, 273928928), (2, 136964464), (4, 68482232), (7, 39132704), (8, 34241116), (13, 21071456), (14, 19566352), (16, 17120558), (19, 14417312), (26, 10535728), (28, 9783176), (32, 8560279), (38, 7208656), (52, 5267864), (56, 4891588), (76, 3604328), (91, 3010208), (104, 2633932), (112, 2445794), (133, 2059616), (152, 1802164), (182, 1505104), (208, 1316966), (224, 1222897), (247, 1109024), (266, 1029808), (304, 901082), (364, 752552), (416, 658483), (494, 554512), (532, 514904), (608, 450541), (728, 376276), (988, 277256), (1064, 257452), (1456, 188138), (1729, 158432), (1976, 138628), (2128, 128726), (2912, 94069), (3458, 79216), (3952, 69314), (4256, 64363), (4951, 55328), (6916, 39608), (7904, 34657), (9902, 27664), (13832, 19804)]