627898304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28771}}^1$

素因数の和:28825

約数の個数: 56

約数和(自身を含む): 1403152896

約数和(自身を除く): 775254592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21824, 28771, 57542, 115084, 230168, 316481, 460336, 632962, 891901, 920672, 1265924, 1783802, 1841344, 2531848, 3567604, 5063696, 7135208, 9810911, 10127392, 14270416, 19621822, 20254784, 28540832, 39243644, 57081664, 78487288, 156974576, 313949152, 627898304]

約数ペア:

[(1, 627898304), (2, 313949152), (4, 156974576), (8, 78487288), (11, 57081664), (16, 39243644), (22, 28540832), (31, 20254784), (32, 19621822), (44, 14270416), (62, 10127392), (64, 9810911), (88, 7135208), (124, 5063696), (176, 3567604), (248, 2531848), (341, 1841344), (352, 1783802), (496, 1265924), (682, 920672), (704, 891901), (992, 632962), (1364, 460336), (1984, 316481), (2728, 230168), (5456, 115084), (10912, 57542), (21824, 28771)]