15696657256

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1303}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 34785504000

約数和(自身を除く): 19088846744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 389, 392, 553, 632, 778, 1106, 1303, 1556, 2212, 2606, 2723, 3112, 3871, 4424, 5212, 5446, 7742, 9121, 10424, 10892, 15484, 18242, 19061, 21784, 30731, 30968, 36484, 38122, 61462, 63847, 72968, 76244, 102937, 122924, 127694, 152488, 205874, 215117, 245848, 255388, 411748, 430234, 506867, 510776, 720559, 823496, 860468, 1013734, 1441118, 1505819, 1720936, 2027468, 2882236, 3011638, 3548069, 4054936, 5043913, 5764472, 6023276, 7096138, 10087826, 12046552, 14192276, 20175652, 24836483, 28384552, 40042493, 40351304, 49672966, 80084986, 99345932, 160169972, 198691864, 280297451, 320339944, 560594902, 1121189804, 1962082157, 2242379608, 3924164314, 7848328628, 15696657256]

約数ペア:

[(1, 15696657256), (2, 7848328628), (4, 3924164314), (7, 2242379608), (8, 1962082157), (14, 1121189804), (28, 560594902), (49, 320339944), (56, 280297451), (79, 198691864), (98, 160169972), (158, 99345932), (196, 80084986), (316, 49672966), (389, 40351304), (392, 40042493), (553, 28384552), (632, 24836483), (778, 20175652), (1106, 14192276), (1303, 12046552), (1556, 10087826), (2212, 7096138), (2606, 6023276), (2723, 5764472), (3112, 5043913), (3871, 4054936), (4424, 3548069), (5212, 3011638), (5446, 2882236), (7742, 2027468), (9121, 1720936), (10424, 1505819), (10892, 1441118), (15484, 1013734), (18242, 860468), (19061, 823496), (21784, 720559), (30731, 510776), (30968, 506867), (36484, 430234), (38122, 411748), (61462, 255388), (63847, 245848), (72968, 215117), (76244, 205874), (102937, 152488), (122924, 127694)]