6478407684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1$

素因数の和:1834

約数の個数: 144

約数和(自身を含む): 19081415808

約数和(自身を除く): 12603008124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 257, 268, 402, 469, 514, 603, 771, 804, 938, 1028, 1206, 1407, 1493, 1542, 1799, 1876, 2313, 2412, 2814, 2986, 3084, 3598, 4221, 4479, 4626, 5397, 5628, 5972, 7196, 8442, 8958, 9252, 10451, 10794, 13437, 16191, 16884, 17219, 17916, 20902, 21588, 26874, 31353, 32382, 34438, 41804, 51657, 53748, 62706, 64764, 68876, 94059, 100031, 103314, 120533, 125412, 154971, 188118, 200062, 206628, 241066, 300093, 309942, 361599, 376236, 383701, 400124, 482132, 600186, 619884, 700217, 723198, 767402, 900279, 1084797, 1151103, 1200372, 1400434, 1446396, 1534804, 1800558, 2100651, 2169594, 2302206, 2685907, 2800868, 3453309, 3601116, 4201302, 4339188, 4604412, 5371814, 6301953, 6906618, 8057721, 8402604, 10743628, 12603906, 13813236, 16115442, 24173163, 25207812, 25707967, 32230884, 48346326, 51415934, 77123901, 96692652, 102831868, 154247802, 179955769, 231371703, 308495604, 359911538, 462743406, 539867307, 719823076, 925486812, 1079734614, 1619601921, 2159469228, 3239203842, 6478407684]

約数ペア:

[(1, 6478407684), (2, 3239203842), (3, 2159469228), (4, 1619601921), (6, 1079734614), (7, 925486812), (9, 719823076), (12, 539867307), (14, 462743406), (18, 359911538), (21, 308495604), (28, 231371703), (36, 179955769), (42, 154247802), (63, 102831868), (67, 96692652), (84, 77123901), (126, 51415934), (134, 48346326), (201, 32230884), (252, 25707967), (257, 25207812), (268, 24173163), (402, 16115442), (469, 13813236), (514, 12603906), (603, 10743628), (771, 8402604), (804, 8057721), (938, 6906618), (1028, 6301953), (1206, 5371814), (1407, 4604412), (1493, 4339188), (1542, 4201302), (1799, 3601116), (1876, 3453309), (2313, 2800868), (2412, 2685907), (2814, 2302206), (2986, 2169594), (3084, 2100651), (3598, 1800558), (4221, 1534804), (4479, 1446396), (4626, 1400434), (5397, 1200372), (5628, 1151103), (5972, 1084797), (7196, 900279), (8442, 767402), (8958, 723198), (9252, 700217), (10451, 619884), (10794, 600186), (13437, 482132), (16191, 400124), (16884, 383701), (17219, 376236), (17916, 361599), (20902, 309942), (21588, 300093), (26874, 241066), (31353, 206628), (32382, 200062), (34438, 188118), (41804, 154971), (51657, 125412), (53748, 120533), (62706, 103314), (64764, 100031), (68876, 94059)]