311616228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 912522240

約数和(自身を除く): 600906012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 163, 231, 308, 326, 462, 489, 652, 924, 978, 1141, 1793, 1956, 2069, 2282, 3423, 3586, 4138, 4564, 5379, 6207, 6846, 7172, 8276, 10758, 12414, 12551, 13692, 14483, 21516, 22759, 24828, 25102, 28966, 37653, 43449, 45518, 50204, 57932, 68277, 75306, 86898, 91036, 136554, 150612, 159313, 173796, 273108, 318626, 337247, 477939, 637252, 674494, 955878, 1011741, 1348988, 1911756, 2023482, 2360729, 3709717, 4046964, 4721458, 7082187, 7419434, 9442916, 11129151, 14164374, 14838868, 22258302, 25968019, 28328748, 44516604, 51936038, 77904057, 103872076, 155808114, 311616228]

約数ペア:

[(1, 311616228), (2, 155808114), (3, 103872076), (4, 77904057), (6, 51936038), (7, 44516604), (11, 28328748), (12, 25968019), (14, 22258302), (21, 14838868), (22, 14164374), (28, 11129151), (33, 9442916), (42, 7419434), (44, 7082187), (66, 4721458), (77, 4046964), (84, 3709717), (132, 2360729), (154, 2023482), (163, 1911756), (231, 1348988), (308, 1011741), (326, 955878), (462, 674494), (489, 637252), (652, 477939), (924, 337247), (978, 318626), (1141, 273108), (1793, 173796), (1956, 159313), (2069, 150612), (2282, 136554), (3423, 91036), (3586, 86898), (4138, 75306), (4564, 68277), (5379, 57932), (6207, 50204), (6846, 45518), (7172, 43449), (8276, 37653), (10758, 28966), (12414, 25102), (12551, 24828), (13692, 22759), (14483, 21516)]