1868759136

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20141

約数の個数: 144

約数和(自身を含む): 5923335600

約数和(自身を除く): 4054576464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3876, 4896, 5168, 5472, 5814, 7752, 10336, 11628, 15504, 20089, 23256, 31008, 40178, 46512, 60267, 80356, 93024, 120534, 160712, 180801, 241068, 321424, 341513, 361602, 381691, 482136, 642848, 683026, 723204, 763382, 964272, 1024539, 1145073, 1366052, 1446408, 1526764, 1928544, 2049078, 2290146, 2732104, 2892816, 3053528, 3073617, 3435219, 4098156, 4580292, 5464208, 5785632, 6107056, 6147234, 6488747, 6870438, 8196312, 9160584, 10928416, 12214112, 12294468, 12977494, 13740876, 16392624, 18321168, 19466241, 24588936, 25954988, 27481752, 32785248, 36642336, 38932482, 49177872, 51909976, 54963504, 58398723, 77864964, 98355744, 103819952, 109927008, 116797446, 155729928, 207639904, 233594892, 311459856, 467189784, 622919712, 934379568, 1868759136]

約数ペア:

[(1, 1868759136), (2, 934379568), (3, 622919712), (4, 467189784), (6, 311459856), (8, 233594892), (9, 207639904), (12, 155729928), (16, 116797446), (17, 109927008), (18, 103819952), (19, 98355744), (24, 77864964), (32, 58398723), (34, 54963504), (36, 51909976), (38, 49177872), (48, 38932482), (51, 36642336), (57, 32785248), (68, 27481752), (72, 25954988), (76, 24588936), (96, 19466241), (102, 18321168), (114, 16392624), (136, 13740876), (144, 12977494), (152, 12294468), (153, 12214112), (171, 10928416), (204, 9160584), (228, 8196312), (272, 6870438), (288, 6488747), (304, 6147234), (306, 6107056), (323, 5785632), (342, 5464208), (408, 4580292), (456, 4098156), (544, 3435219), (608, 3073617), (612, 3053528), (646, 2892816), (684, 2732104), (816, 2290146), (912, 2049078), (969, 1928544), (1224, 1526764), (1292, 1446408), (1368, 1366052), (1632, 1145073), (1824, 1024539), (1938, 964272), (2448, 763382), (2584, 723204), (2736, 683026), (2907, 642848), (3876, 482136), (4896, 381691), (5168, 361602), (5472, 341513), (5814, 321424), (7752, 241068), (10336, 180801), (11628, 160712), (15504, 120534), (20089, 93024), (23256, 80356), (31008, 60267), (40178, 46512)]