554888432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12726

約数の個数: 80

約数和(自身を含む): 1357627392

約数和(自身を除く): 802738960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1904, 2576, 2737, 3128, 5474, 6256, 10948, 12671, 21896, 25342, 43792, 50684, 88697, 101368, 177394, 202736, 215407, 291433, 354788, 430814, 582866, 709576, 861628, 1165732, 1419152, 1507849, 1723256, 2040031, 2331464, 3015698, 3446512, 4080062, 4662928, 4954361, 6031396, 8160124, 9908722, 12062792, 16320248, 19817444, 24125584, 32640496, 34680527, 39634888, 69361054, 79269776, 138722108, 277444216, 554888432]

約数ペア:

[(1, 554888432), (2, 277444216), (4, 138722108), (7, 79269776), (8, 69361054), (14, 39634888), (16, 34680527), (17, 32640496), (23, 24125584), (28, 19817444), (34, 16320248), (46, 12062792), (56, 9908722), (68, 8160124), (92, 6031396), (112, 4954361), (119, 4662928), (136, 4080062), (161, 3446512), (184, 3015698), (238, 2331464), (272, 2040031), (322, 1723256), (368, 1507849), (391, 1419152), (476, 1165732), (644, 861628), (782, 709576), (952, 582866), (1288, 430814), (1564, 354788), (1904, 291433), (2576, 215407), (2737, 202736), (3128, 177394), (5474, 101368), (6256, 88697), (10948, 50684), (12671, 43792), (21896, 25342)]