6786126228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 18804710400

約数和(自身を除く): 12018584172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 139, 147, 158, 196, 237, 278, 294, 316, 417, 474, 553, 556, 588, 834, 948, 973, 1051, 1106, 1659, 1668, 1946, 2102, 2212, 2919, 3153, 3318, 3871, 3892, 4204, 5838, 6306, 6636, 6811, 7357, 7742, 10981, 11613, 11676, 12612, 13622, 14714, 15484, 20433, 21962, 22071, 23226, 27244, 29428, 32943, 40866, 43924, 44142, 46452, 51499, 65886, 76867, 81732, 83029, 88284, 102998, 131772, 146089, 153734, 154497, 166058, 205996, 230601, 249087, 292178, 307468, 308994, 332116, 438267, 461202, 498174, 538069, 581203, 584356, 617988, 876534, 922404, 996348, 1022623, 1076138, 1162406, 1614207, 1743609, 1753068, 2045246, 2152276, 2324812, 3067869, 3228414, 3487218, 4068421, 4090492, 6135738, 6456828, 6974436, 7158361, 8136842, 11541031, 12205263, 12271476, 14316722, 16273684, 21475083, 23082062, 24410526, 28633444, 34623093, 42950166, 46164124, 48821052, 69246186, 80787217, 85900332, 138492372, 161574434, 242361651, 323148868, 484723302, 565510519, 969446604, 1131021038, 1696531557, 2262042076, 3393063114, 6786126228]

約数ペア:

[(1, 6786126228), (2, 3393063114), (3, 2262042076), (4, 1696531557), (6, 1131021038), (7, 969446604), (12, 565510519), (14, 484723302), (21, 323148868), (28, 242361651), (42, 161574434), (49, 138492372), (79, 85900332), (84, 80787217), (98, 69246186), (139, 48821052), (147, 46164124), (158, 42950166), (196, 34623093), (237, 28633444), (278, 24410526), (294, 23082062), (316, 21475083), (417, 16273684), (474, 14316722), (553, 12271476), (556, 12205263), (588, 11541031), (834, 8136842), (948, 7158361), (973, 6974436), (1051, 6456828), (1106, 6135738), (1659, 4090492), (1668, 4068421), (1946, 3487218), (2102, 3228414), (2212, 3067869), (2919, 2324812), (3153, 2152276), (3318, 2045246), (3871, 1753068), (3892, 1743609), (4204, 1614207), (5838, 1162406), (6306, 1076138), (6636, 1022623), (6811, 996348), (7357, 922404), (7742, 876534), (10981, 617988), (11613, 584356), (11676, 581203), (12612, 538069), (13622, 498174), (14714, 461202), (15484, 438267), (20433, 332116), (21962, 308994), (22071, 307468), (23226, 292178), (27244, 249087), (29428, 230601), (32943, 205996), (40866, 166058), (43924, 154497), (44142, 153734), (46452, 146089), (51499, 131772), (65886, 102998), (76867, 88284), (81732, 83029)]