694348564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 1572189696

約数和(自身を除く): 877841132

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 197, 299, 322, 364, 394, 421, 598, 644, 788, 842, 1196, 1379, 1684, 2093, 2561, 2758, 2947, 4186, 4531, 5122, 5473, 5516, 5894, 8372, 9062, 9683, 10244, 10946, 11788, 17927, 18124, 19366, 21892, 31717, 35854, 38311, 38732, 58903, 63434, 67781, 71708, 76622, 82937, 117806, 125879, 126868, 135562, 153244, 165874, 235612, 251758, 271124, 331748, 412321, 503516, 580559, 824642, 881153, 1078181, 1161118, 1649284, 1762306, 1907551, 2156362, 2322236, 3524612, 3815102, 4312724, 7547267, 7630204, 13352857, 15094534, 24798163, 26705714, 30189068, 49596326, 53411428, 99192652, 173587141, 347174282, 694348564]

約数ペア:

[(1, 694348564), (2, 347174282), (4, 173587141), (7, 99192652), (13, 53411428), (14, 49596326), (23, 30189068), (26, 26705714), (28, 24798163), (46, 15094534), (52, 13352857), (91, 7630204), (92, 7547267), (161, 4312724), (182, 3815102), (197, 3524612), (299, 2322236), (322, 2156362), (364, 1907551), (394, 1762306), (421, 1649284), (598, 1161118), (644, 1078181), (788, 881153), (842, 824642), (1196, 580559), (1379, 503516), (1684, 412321), (2093, 331748), (2561, 271124), (2758, 251758), (2947, 235612), (4186, 165874), (4531, 153244), (5122, 135562), (5473, 126868), (5516, 125879), (5894, 117806), (8372, 82937), (9062, 76622), (9683, 71708), (10244, 67781), (10946, 63434), (11788, 58903), (17927, 38732), (18124, 38311), (19366, 35854), (21892, 31717)]