718343349196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{1657}}^1$

素因数の和:2855

約数の個数: 96

約数和(自身を含む): 1402457898240

約数和(自身を除く): 684114549044

約数列:

[1, 2, 4, 11, 22, 44, 73, 139, 146, 278, 292, 556, 803, 971, 1529, 1606, 1657, 1942, 3058, 3212, 3314, 3884, 6116, 6628, 10147, 10681, 18227, 20294, 21362, 36454, 40588, 42724, 70883, 72908, 111617, 120961, 134969, 141766, 223234, 230323, 241922, 269938, 283532, 446468, 460646, 483844, 539876, 779713, 921292, 1330571, 1484659, 1559426, 1608947, 2533553, 2661142, 2969318, 3118852, 3217894, 5067106, 5322284, 5938636, 6435788, 9852737, 10134212, 16813579, 17698417, 19705474, 33627158, 35396834, 39410948, 67254316, 70793668, 108380107, 117453131, 184949369, 216760214, 223643633, 234906262, 369898738, 433520428, 447287266, 469812524, 739797476, 894574532, 1291984441, 2460079963, 2583968882, 4920159926, 5167937764, 9840319852, 16325985209, 32651970418, 65303940836, 179585837299, 359171674598, 718343349196]

約数ペア:

[(1, 718343349196), (2, 359171674598), (4, 179585837299), (11, 65303940836), (22, 32651970418), (44, 16325985209), (73, 9840319852), (139, 5167937764), (146, 4920159926), (278, 2583968882), (292, 2460079963), (556, 1291984441), (803, 894574532), (971, 739797476), (1529, 469812524), (1606, 447287266), (1657, 433520428), (1942, 369898738), (3058, 234906262), (3212, 223643633), (3314, 216760214), (3884, 184949369), (6116, 117453131), (6628, 108380107), (10147, 70793668), (10681, 67254316), (18227, 39410948), (20294, 35396834), (21362, 33627158), (36454, 19705474), (40588, 17698417), (42724, 16813579), (70883, 10134212), (72908, 9852737), (111617, 6435788), (120961, 5938636), (134969, 5322284), (141766, 5067106), (223234, 3217894), (230323, 3118852), (241922, 2969318), (269938, 2661142), (283532, 2533553), (446468, 1608947), (460646, 1559426), (483844, 1484659), (539876, 1330571), (779713, 921292)]