442892604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 1345462272

約数和(自身を除く): 902569668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 71, 77, 84, 86, 129, 132, 142, 154, 157, 172, 213, 231, 258, 284, 301, 308, 314, 426, 462, 471, 473, 497, 516, 602, 628, 781, 852, 903, 924, 942, 946, 994, 1099, 1204, 1419, 1491, 1562, 1727, 1806, 1884, 1892, 1988, 2198, 2343, 2838, 2982, 3053, 3124, 3297, 3311, 3454, 3612, 4396, 4686, 5181, 5467, 5676, 5964, 6106, 6594, 6622, 6751, 6908, 9159, 9372, 9933, 10362, 10934, 11147, 12089, 12212, 13188, 13244, 13502, 16401, 18318, 19866, 20253, 20724, 21371, 21868, 22294, 24178, 27004, 32802, 33441, 33583, 36267, 36636, 39732, 40506, 42742, 44588, 47257, 48356, 64113, 65604, 66882, 67166, 72534, 74261, 78029, 81012, 85484, 94514, 100749, 122617, 128226, 133764, 134332, 141771, 145068, 148522, 156058, 189028, 201498, 222783, 234087, 235081, 245234, 256452, 283542, 297044, 312116, 367851, 402996, 445566, 468174, 470162, 479321, 490468, 519827, 567084, 705243, 735702, 858319, 891132, 936348, 940324, 958642, 1039654, 1410486, 1437963, 1471404, 1559481, 1716638, 1917284, 2079308, 2574957, 2820972, 2875926, 3118962, 3355247, 3433276, 5149914, 5272531, 5751852, 6237924, 6710494, 10065741, 10299828, 10545062, 13420988, 15817593, 20131482, 21090124, 31635186, 36907717, 40262964, 63270372, 73815434, 110723151, 147630868, 221446302, 442892604]

約数ペア:

[(1, 442892604), (2, 221446302), (3, 147630868), (4, 110723151), (6, 73815434), (7, 63270372), (11, 40262964), (12, 36907717), (14, 31635186), (21, 21090124), (22, 20131482), (28, 15817593), (33, 13420988), (42, 10545062), (43, 10299828), (44, 10065741), (66, 6710494), (71, 6237924), (77, 5751852), (84, 5272531), (86, 5149914), (129, 3433276), (132, 3355247), (142, 3118962), (154, 2875926), (157, 2820972), (172, 2574957), (213, 2079308), (231, 1917284), (258, 1716638), (284, 1559481), (301, 1471404), (308, 1437963), (314, 1410486), (426, 1039654), (462, 958642), (471, 940324), (473, 936348), (497, 891132), (516, 858319), (602, 735702), (628, 705243), (781, 567084), (852, 519827), (903, 490468), (924, 479321), (942, 470162), (946, 468174), (994, 445566), (1099, 402996), (1204, 367851), (1419, 312116), (1491, 297044), (1562, 283542), (1727, 256452), (1806, 245234), (1884, 235081), (1892, 234087), (1988, 222783), (2198, 201498), (2343, 189028), (2838, 156058), (2982, 148522), (3053, 145068), (3124, 141771), (3297, 134332), (3311, 133764), (3454, 128226), (3612, 122617), (4396, 100749), (4686, 94514), (5181, 85484), (5467, 81012), (5676, 78029), (5964, 74261), (6106, 72534), (6594, 67166), (6622, 66882), (6751, 65604), (6908, 64113), (9159, 48356), (9372, 47257), (9933, 44588), (10362, 42742), (10934, 40506), (11147, 39732), (12089, 36636), (12212, 36267), (13188, 33583), (13244, 33441), (13502, 32802), (16401, 27004), (18318, 24178), (19866, 22294), (20253, 21868), (20724, 21371)]