1641036348

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 5166120960

約数和(自身を除く): 3525084612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 71, 79, 81, 84, 86, 108, 126, 129, 142, 158, 162, 172, 189, 213, 237, 243, 252, 258, 284, 301, 316, 324, 378, 387, 426, 474, 486, 497, 516, 553, 567, 602, 639, 711, 756, 774, 852, 903, 948, 972, 994, 1106, 1134, 1161, 1204, 1278, 1422, 1491, 1548, 1659, 1701, 1806, 1917, 1988, 2133, 2212, 2268, 2322, 2556, 2709, 2844, 2982, 3053, 3318, 3397, 3402, 3483, 3612, 3834, 4266, 4473, 4644, 4977, 5418, 5609, 5751, 5964, 6106, 6399, 6636, 6794, 6804, 6966, 7668, 8127, 8532, 8946, 9159, 9954, 10191, 10449, 10836, 11218, 11502, 12212, 12798, 13419, 13588, 13932, 14931, 16254, 16827, 17253, 17892, 18318, 19197, 19908, 20382, 20898, 21371, 22436, 23004, 23779, 24381, 25596, 26838, 27477, 29862, 30573, 32508, 33654, 34506, 36636, 38394, 39263, 40257, 40764, 41796, 42742, 44793, 47558, 48762, 50481, 53676, 54954, 59724, 61146, 64113, 67308, 69012, 71337, 73143, 76788, 78526, 80514, 82431, 85484, 89586, 91719, 95116, 97524, 100962, 109908, 117789, 120771, 122292, 128226, 134379, 142674, 146286, 151443, 157052, 161028, 164862, 179172, 183438, 192339, 201924, 214011, 235578, 241187, 241542, 247293, 256452, 268758, 275157, 285348, 292572, 302886, 329724, 353367, 366876, 384678, 428022, 454329, 471156, 482374, 483084, 494586, 537516, 550314, 577017, 605772, 642033, 706734, 723561, 741879, 769356, 825471, 856044, 908658, 964748, 989172, 1060101, 1100628, 1154034, 1284066, 1362987, 1413468, 1447122, 1483758, 1650942, 1688309, 1731051, 1817316, 1926099, 2120202, 2170683, 2308068, 2568132, 2725974, 2894244, 2967516, 3180303, 3301884, 3376618, 3462102, 3852198, 4240404, 4341366, 5064927, 5193153, 5451948, 5778297, 6360606, 6512049, 6753236, 6924204, 7704396, 8682732, 9540909, 10129854, 10386306, 11556594, 12721212, 13024098, 15194781, 19081818, 19536147, 20259708, 20772612, 23113188, 26048196, 30389562, 38163636, 39072294, 45584343, 58608441, 60779124, 78144588, 91168686, 117216882, 136753029, 182337372, 234433764, 273506058, 410259087, 547012116, 820518174, 1641036348]

約数ペア:

[(1, 1641036348), (2, 820518174), (3, 547012116), (4, 410259087), (6, 273506058), (7, 234433764), (9, 182337372), (12, 136753029), (14, 117216882), (18, 91168686), (21, 78144588), (27, 60779124), (28, 58608441), (36, 45584343), (42, 39072294), (43, 38163636), (54, 30389562), (63, 26048196), (71, 23113188), (79, 20772612), (81, 20259708), (84, 19536147), (86, 19081818), (108, 15194781), (126, 13024098), (129, 12721212), (142, 11556594), (158, 10386306), (162, 10129854), (172, 9540909), (189, 8682732), (213, 7704396), (237, 6924204), (243, 6753236), (252, 6512049), (258, 6360606), (284, 5778297), (301, 5451948), (316, 5193153), (324, 5064927), (378, 4341366), (387, 4240404), (426, 3852198), (474, 3462102), (486, 3376618), (497, 3301884), (516, 3180303), (553, 2967516), (567, 2894244), (602, 2725974), (639, 2568132), (711, 2308068), (756, 2170683), (774, 2120202), (852, 1926099), (903, 1817316), (948, 1731051), (972, 1688309), (994, 1650942), (1106, 1483758), (1134, 1447122), (1161, 1413468), (1204, 1362987), (1278, 1284066), (1422, 1154034), (1491, 1100628), (1548, 1060101), (1659, 989172), (1701, 964748), (1806, 908658), (1917, 856044), (1988, 825471), (2133, 769356), (2212, 741879), (2268, 723561), (2322, 706734), (2556, 642033), (2709, 605772), (2844, 577017), (2982, 550314), (3053, 537516), (3318, 494586), (3397, 483084), (3402, 482374), (3483, 471156), (3612, 454329), (3834, 428022), (4266, 384678), (4473, 366876), (4644, 353367), (4977, 329724), (5418, 302886), (5609, 292572), (5751, 285348), (5964, 275157), (6106, 268758), (6399, 256452), (6636, 247293), (6794, 241542), (6804, 241187), (6966, 235578), (7668, 214011), (8127, 201924), (8532, 192339), (8946, 183438), (9159, 179172), (9954, 164862), (10191, 161028), (10449, 157052), (10836, 151443), (11218, 146286), (11502, 142674), (12212, 134379), (12798, 128226), (13419, 122292), (13588, 120771), (13932, 117789), (14931, 109908), (16254, 100962), (16827, 97524), (17253, 95116), (17892, 91719), (18318, 89586), (19197, 85484), (19908, 82431), (20382, 80514), (20898, 78526), (21371, 76788), (22436, 73143), (23004, 71337), (23779, 69012), (24381, 67308), (25596, 64113), (26838, 61146), (27477, 59724), (29862, 54954), (30573, 53676), (32508, 50481), (33654, 48762), (34506, 47558), (36636, 44793), (38394, 42742), (39263, 41796), (40257, 40764)]