556346556

素因数分解:

$2^2\times 3^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 1636755120

約数和(自身を除く): 1080408564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 43, 51, 54, 58, 68, 81, 86, 87, 102, 108, 116, 129, 153, 162, 172, 174, 204, 243, 258, 261, 306, 324, 348, 387, 459, 486, 493, 516, 522, 612, 729, 731, 774, 783, 918, 972, 986, 1044, 1161, 1247, 1377, 1458, 1462, 1479, 1548, 1566, 1836, 1972, 2187, 2193, 2322, 2349, 2494, 2754, 2916, 2924, 2958, 3132, 3483, 3741, 4131, 4374, 4386, 4437, 4644, 4698, 4988, 5508, 5916, 6561, 6579, 6966, 7047, 7482, 8262, 8748, 8772, 8874, 9396, 10449, 11223, 12393, 13122, 13158, 13311, 13932, 14094, 14964, 16524, 17748, 19737, 20898, 21141, 21199, 22446, 24786, 26244, 26316, 26622, 28188, 31347, 33669, 37179, 39474, 39933, 41796, 42282, 42398, 44892, 49572, 53244, 59211, 62694, 63423, 63597, 67338, 74358, 78948, 79866, 84564, 84796, 94041, 101007, 111537, 118422, 119799, 125388, 126846, 127194, 134676, 148716, 159732, 177633, 188082, 190269, 190791, 202014, 223074, 236844, 239598, 253692, 254388, 282123, 303021, 355266, 359397, 376164, 380538, 381582, 404028, 446148, 479196, 532899, 564246, 572373, 606042, 710532, 718794, 761076, 763164, 909063, 1065798, 1078191, 1128492, 1144746, 1212084, 1437588, 1598697, 1717119, 1818126, 2131596, 2156382, 2289492, 2727189, 3197394, 3234573, 3434238, 3636252, 4312764, 4796091, 5151357, 5454378, 6394788, 6469146, 6868476, 8181567, 9592182, 10302714, 10908756, 12938292, 15454071, 16363134, 19184364, 20605428, 30908142, 32726268, 46362213, 61816284, 92724426, 139086639, 185448852, 278173278, 556346556]

約数ペア:

[(1, 556346556), (2, 278173278), (3, 185448852), (4, 139086639), (6, 92724426), (9, 61816284), (12, 46362213), (17, 32726268), (18, 30908142), (27, 20605428), (29, 19184364), (34, 16363134), (36, 15454071), (43, 12938292), (51, 10908756), (54, 10302714), (58, 9592182), (68, 8181567), (81, 6868476), (86, 6469146), (87, 6394788), (102, 5454378), (108, 5151357), (116, 4796091), (129, 4312764), (153, 3636252), (162, 3434238), (172, 3234573), (174, 3197394), (204, 2727189), (243, 2289492), (258, 2156382), (261, 2131596), (306, 1818126), (324, 1717119), (348, 1598697), (387, 1437588), (459, 1212084), (486, 1144746), (493, 1128492), (516, 1078191), (522, 1065798), (612, 909063), (729, 763164), (731, 761076), (774, 718794), (783, 710532), (918, 606042), (972, 572373), (986, 564246), (1044, 532899), (1161, 479196), (1247, 446148), (1377, 404028), (1458, 381582), (1462, 380538), (1479, 376164), (1548, 359397), (1566, 355266), (1836, 303021), (1972, 282123), (2187, 254388), (2193, 253692), (2322, 239598), (2349, 236844), (2494, 223074), (2754, 202014), (2916, 190791), (2924, 190269), (2958, 188082), (3132, 177633), (3483, 159732), (3741, 148716), (4131, 134676), (4374, 127194), (4386, 126846), (4437, 125388), (4644, 119799), (4698, 118422), (4988, 111537), (5508, 101007), (5916, 94041), (6561, 84796), (6579, 84564), (6966, 79866), (7047, 78948), (7482, 74358), (8262, 67338), (8748, 63597), (8772, 63423), (8874, 62694), (9396, 59211), (10449, 53244), (11223, 49572), (12393, 44892), (13122, 42398), (13158, 42282), (13311, 41796), (13932, 39933), (14094, 39474), (14964, 37179), (16524, 33669), (17748, 31347), (19737, 28188), (20898, 26622), (21141, 26316), (21199, 26244), (22446, 24786)]