2856969648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 8865432576

約数和(自身を除く): 6008462928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 127, 144, 156, 183, 197, 208, 234, 244, 254, 312, 366, 381, 394, 468, 488, 508, 549, 591, 624, 732, 762, 788, 793, 936, 976, 1016, 1098, 1143, 1182, 1464, 1524, 1576, 1586, 1651, 1773, 1872, 2032, 2196, 2286, 2364, 2379, 2561, 2928, 3048, 3152, 3172, 3302, 3546, 4392, 4572, 4728, 4758, 4953, 5122, 6096, 6344, 6604, 7092, 7137, 7683, 7747, 8784, 9144, 9456, 9516, 9906, 10244, 12017, 12688, 13208, 14184, 14274, 14859, 15366, 15494, 18288, 19032, 19812, 20488, 23049, 23241, 24034, 25019, 26416, 28368, 28548, 29718, 30732, 30988, 36051, 38064, 39624, 40976, 46098, 46482, 48068, 50038, 57096, 59436, 61464, 61976, 69723, 72102, 75057, 79248, 92196, 92964, 96136, 100076, 100711, 108153, 114192, 118872, 122928, 123952, 139446, 144204, 150114, 156221, 184392, 185928, 192272, 200152, 201422, 216306, 225171, 237744, 278892, 288408, 300228, 302133, 312442, 325247, 368784, 371856, 400304, 402844, 432612, 450342, 468663, 557784, 576816, 600456, 604266, 624884, 650494, 805688, 865224, 900684, 906399, 937326, 975741, 1115568, 1200912, 1208532, 1249768, 1300988, 1405989, 1526159, 1611376, 1730448, 1801368, 1812798, 1874652, 1951482, 2417064, 2499536, 2601976, 2811978, 2927223, 3052318, 3602736, 3625596, 3749304, 3902964, 4578477, 4834128, 5203952, 5623956, 5854446, 6104636, 7251192, 7498608, 7805928, 9156954, 11247912, 11708892, 12209272, 13735431, 14502384, 15611856, 18313908, 19840067, 22495824, 23417784, 24418544, 27470862, 36627816, 39680134, 46835568, 54941724, 59520201, 73255632, 79360268, 109883448, 119040402, 158720536, 178560603, 219766896, 238080804, 317441072, 357121206, 476161608, 714242412, 952323216, 1428484824, 2856969648]

約数ペア:

[(1, 2856969648), (2, 1428484824), (3, 952323216), (4, 714242412), (6, 476161608), (8, 357121206), (9, 317441072), (12, 238080804), (13, 219766896), (16, 178560603), (18, 158720536), (24, 119040402), (26, 109883448), (36, 79360268), (39, 73255632), (48, 59520201), (52, 54941724), (61, 46835568), (72, 39680134), (78, 36627816), (104, 27470862), (117, 24418544), (122, 23417784), (127, 22495824), (144, 19840067), (156, 18313908), (183, 15611856), (197, 14502384), (208, 13735431), (234, 12209272), (244, 11708892), (254, 11247912), (312, 9156954), (366, 7805928), (381, 7498608), (394, 7251192), (468, 6104636), (488, 5854446), (508, 5623956), (549, 5203952), (591, 4834128), (624, 4578477), (732, 3902964), (762, 3749304), (788, 3625596), (793, 3602736), (936, 3052318), (976, 2927223), (1016, 2811978), (1098, 2601976), (1143, 2499536), (1182, 2417064), (1464, 1951482), (1524, 1874652), (1576, 1812798), (1586, 1801368), (1651, 1730448), (1773, 1611376), (1872, 1526159), (2032, 1405989), (2196, 1300988), (2286, 1249768), (2364, 1208532), (2379, 1200912), (2561, 1115568), (2928, 975741), (3048, 937326), (3152, 906399), (3172, 900684), (3302, 865224), (3546, 805688), (4392, 650494), (4572, 624884), (4728, 604266), (4758, 600456), (4953, 576816), (5122, 557784), (6096, 468663), (6344, 450342), (6604, 432612), (7092, 402844), (7137, 400304), (7683, 371856), (7747, 368784), (8784, 325247), (9144, 312442), (9456, 302133), (9516, 300228), (9906, 288408), (10244, 278892), (12017, 237744), (12688, 225171), (13208, 216306), (14184, 201422), (14274, 200152), (14859, 192272), (15366, 185928), (15494, 184392), (18288, 156221), (19032, 150114), (19812, 144204), (20488, 139446), (23049, 123952), (23241, 122928), (24034, 118872), (25019, 114192), (26416, 108153), (28368, 100711), (28548, 100076), (29718, 96136), (30732, 92964), (30988, 92196), (36051, 79248), (38064, 75057), (39624, 72102), (40976, 69723), (46098, 61976), (46482, 61464), (48068, 59436), (50038, 57096)]