1964649792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27581}}^1$

素因数の和:27656

約数の個数: 112

約数和(自身を含む): 6053035392

約数和(自身を除く): 4088385600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2968, 3392, 4452, 5088, 5936, 8904, 10176, 11872, 17808, 23744, 27581, 35616, 55162, 71232, 82743, 110324, 165486, 193067, 220648, 330972, 386134, 441296, 579201, 661944, 772268, 882592, 1158402, 1323888, 1461793, 1544536, 1765184, 2316804, 2647776, 2923586, 3089072, 4385379, 4633608, 5295552, 5847172, 6178144, 8770758, 9267216, 10232551, 11694344, 12356288, 17541516, 18534432, 20465102, 23388688, 30697653, 35083032, 37068864, 40930204, 46777376, 61395306, 70166064, 81860408, 93554752, 122790612, 140332128, 163720816, 245581224, 280664256, 327441632, 491162448, 654883264, 982324896, 1964649792]

約数ペア:

[(1, 1964649792), (2, 982324896), (3, 654883264), (4, 491162448), (6, 327441632), (7, 280664256), (8, 245581224), (12, 163720816), (14, 140332128), (16, 122790612), (21, 93554752), (24, 81860408), (28, 70166064), (32, 61395306), (42, 46777376), (48, 40930204), (53, 37068864), (56, 35083032), (64, 30697653), (84, 23388688), (96, 20465102), (106, 18534432), (112, 17541516), (159, 12356288), (168, 11694344), (192, 10232551), (212, 9267216), (224, 8770758), (318, 6178144), (336, 5847172), (371, 5295552), (424, 4633608), (448, 4385379), (636, 3089072), (672, 2923586), (742, 2647776), (848, 2316804), (1113, 1765184), (1272, 1544536), (1344, 1461793), (1484, 1323888), (1696, 1158402), (2226, 882592), (2544, 772268), (2968, 661944), (3392, 579201), (4452, 441296), (5088, 386134), (5936, 330972), (8904, 220648), (10176, 193067), (11872, 165486), (17808, 110324), (23744, 82743), (27581, 71232), (35616, 55162)]