488716850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1171}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 965268576

約数和(自身を除く): 476551726

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 491, 850, 982, 1171, 2342, 2455, 4910, 5855, 8347, 11710, 12275, 16694, 19907, 24550, 29275, 39814, 41735, 58550, 83470, 99535, 199070, 208675, 417350, 497675, 574961, 995350, 1149922, 2874805, 5749610, 9774337, 14374025, 19548674, 28748050, 48871685, 97743370, 244358425, 488716850]

約数ペア:

[(1, 488716850), (2, 244358425), (5, 97743370), (10, 48871685), (17, 28748050), (25, 19548674), (34, 14374025), (50, 9774337), (85, 5749610), (170, 2874805), (425, 1149922), (491, 995350), (850, 574961), (982, 497675), (1171, 417350), (2342, 208675), (2455, 199070), (4910, 99535), (5855, 83470), (8347, 58550), (11710, 41735), (12275, 39814), (16694, 29275), (19907, 24550)]