304889832

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 160

約数和(自身を含む): 974219400

約数和(自身を除く): 669329568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 204, 216, 221, 234, 306, 312, 324, 351, 408, 442, 459, 468, 612, 648, 663, 702, 884, 918, 936, 1053, 1224, 1326, 1377, 1404, 1768, 1836, 1989, 2106, 2129, 2652, 2754, 2808, 3672, 3978, 4212, 4258, 5304, 5508, 5967, 6387, 7956, 8424, 8516, 11016, 11934, 12774, 15912, 17032, 17901, 19161, 23868, 25548, 27677, 35802, 36193, 38322, 47736, 51096, 55354, 57483, 71604, 72386, 76644, 83031, 108579, 110708, 114966, 143208, 144772, 153288, 166062, 172449, 217158, 221416, 229932, 249093, 289544, 325737, 332124, 344898, 434316, 459864, 470509, 498186, 651474, 664248, 689796, 747279, 868632, 941018, 977211, 996372, 1302948, 1379592, 1411527, 1494558, 1882036, 1954422, 1992744, 2241837, 2605896, 2823054, 2931633, 2989116, 3764072, 3908844, 4234581, 4483674, 5646108, 5863266, 5978232, 7817688, 8469162, 8967348, 11292216, 11726532, 12703743, 16938324, 17934696, 23453064, 25407486, 33876648, 38111229, 50814972, 76222458, 101629944, 152444916, 304889832]

約数ペア:

[(1, 304889832), (2, 152444916), (3, 101629944), (4, 76222458), (6, 50814972), (8, 38111229), (9, 33876648), (12, 25407486), (13, 23453064), (17, 17934696), (18, 16938324), (24, 12703743), (26, 11726532), (27, 11292216), (34, 8967348), (36, 8469162), (39, 7817688), (51, 5978232), (52, 5863266), (54, 5646108), (68, 4483674), (72, 4234581), (78, 3908844), (81, 3764072), (102, 2989116), (104, 2931633), (108, 2823054), (117, 2605896), (136, 2241837), (153, 1992744), (156, 1954422), (162, 1882036), (204, 1494558), (216, 1411527), (221, 1379592), (234, 1302948), (306, 996372), (312, 977211), (324, 941018), (351, 868632), (408, 747279), (442, 689796), (459, 664248), (468, 651474), (612, 498186), (648, 470509), (663, 459864), (702, 434316), (884, 344898), (918, 332124), (936, 325737), (1053, 289544), (1224, 249093), (1326, 229932), (1377, 221416), (1404, 217158), (1768, 172449), (1836, 166062), (1989, 153288), (2106, 144772), (2129, 143208), (2652, 114966), (2754, 110708), (2808, 108579), (3672, 83031), (3978, 76644), (4212, 72386), (4258, 71604), (5304, 57483), (5508, 55354), (5967, 51096), (6387, 47736), (7956, 38322), (8424, 36193), (8516, 35802), (11016, 27677), (11934, 25548), (12774, 23868), (15912, 19161), (17032, 17901)]