9901124856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{4513}}^1$

素因数の和:5986

約数の個数: 128

約数和(自身を含む): 31460774400

約数和(自身を除く): 21559649544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1451, 1512, 2902, 4353, 4513, 5804, 8706, 9026, 10157, 11608, 13059, 13539, 17412, 18052, 20314, 26118, 27078, 30471, 31591, 34824, 36104, 39177, 40617, 40628, 52236, 54156, 60942, 63182, 78354, 81234, 81256, 91413, 94773, 104472, 108312, 121851, 121884, 126364, 156708, 162468, 182826, 189546, 243702, 243768, 252728, 274239, 284319, 313416, 324936, 365652, 379092, 487404, 548478, 568638, 731304, 758184, 852957, 974808, 1096956, 1137276, 1705914, 2193912, 2274552, 3411828, 6548363, 6823656, 13096726, 19645089, 26193452, 39290178, 45838541, 52386904, 58935267, 78580356, 91677082, 117870534, 137515623, 157160712, 176805801, 183354164, 235741068, 275031246, 353611602, 366708328, 412546869, 471482136, 550062492, 707223204, 825093738, 1100124984, 1237640607, 1414446408, 1650187476, 2475281214, 3300374952, 4950562428, 9901124856]

約数ペア:

[(1, 9901124856), (2, 4950562428), (3, 3300374952), (4, 2475281214), (6, 1650187476), (7, 1414446408), (8, 1237640607), (9, 1100124984), (12, 825093738), (14, 707223204), (18, 550062492), (21, 471482136), (24, 412546869), (27, 366708328), (28, 353611602), (36, 275031246), (42, 235741068), (54, 183354164), (56, 176805801), (63, 157160712), (72, 137515623), (84, 117870534), (108, 91677082), (126, 78580356), (168, 58935267), (189, 52386904), (216, 45838541), (252, 39290178), (378, 26193452), (504, 19645089), (756, 13096726), (1451, 6823656), (1512, 6548363), (2902, 3411828), (4353, 2274552), (4513, 2193912), (5804, 1705914), (8706, 1137276), (9026, 1096956), (10157, 974808), (11608, 852957), (13059, 758184), (13539, 731304), (17412, 568638), (18052, 548478), (20314, 487404), (26118, 379092), (27078, 365652), (30471, 324936), (31591, 313416), (34824, 284319), (36104, 274239), (39177, 252728), (40617, 243768), (40628, 243702), (52236, 189546), (54156, 182826), (60942, 162468), (63182, 156708), (78354, 126364), (81234, 121884), (81256, 121851), (91413, 108312), (94773, 104472)]