1085204078

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 2118057984

約数和(自身を除く): 1032853906

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 127, 161, 223, 238, 254, 322, 391, 446, 782, 833, 889, 1127, 1561, 1666, 1778, 2159, 2254, 2737, 2921, 3122, 3791, 4318, 5129, 5474, 5842, 6223, 7582, 10258, 10927, 12446, 15113, 19159, 20447, 21854, 26537, 28321, 30226, 35903, 38318, 40894, 49657, 53074, 56642, 71806, 87193, 99314, 105791, 143129, 174386, 185759, 198247, 211582, 251321, 286258, 347599, 371518, 396494, 481457, 502642, 610351, 651383, 695198, 962914, 1220702, 1302766, 1387729, 2433193, 2775458, 3370199, 4272457, 4559681, 4866386, 6740398, 8544914, 9119362, 11073511, 22147022, 23591393, 31917767, 47182786, 63835534, 77514577, 155029154, 542602039, 1085204078]

約数ペア:

[(1, 1085204078), (2, 542602039), (7, 155029154), (14, 77514577), (17, 63835534), (23, 47182786), (34, 31917767), (46, 23591393), (49, 22147022), (98, 11073511), (119, 9119362), (127, 8544914), (161, 6740398), (223, 4866386), (238, 4559681), (254, 4272457), (322, 3370199), (391, 2775458), (446, 2433193), (782, 1387729), (833, 1302766), (889, 1220702), (1127, 962914), (1561, 695198), (1666, 651383), (1778, 610351), (2159, 502642), (2254, 481457), (2737, 396494), (2921, 371518), (3122, 347599), (3791, 286258), (4318, 251321), (5129, 211582), (5474, 198247), (5842, 185759), (6223, 174386), (7582, 143129), (10258, 105791), (10927, 99314), (12446, 87193), (15113, 71806), (19159, 56642), (20447, 53074), (21854, 49657), (26537, 40894), (28321, 38318), (30226, 35903)]