112749728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 282240000

約数和(自身を除く): 169490272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1249, 1456, 1612, 1736, 2498, 2821, 2912, 3224, 3472, 4996, 5642, 6448, 6944, 8743, 9992, 11284, 12896, 16237, 17486, 19984, 22568, 32474, 34972, 38719, 39968, 45136, 64948, 69944, 77438, 90272, 113659, 129896, 139888, 154876, 227318, 259792, 271033, 279776, 309752, 454636, 503347, 519584, 542066, 619504, 909272, 1006694, 1084132, 1239008, 1818544, 2013388, 2168264, 3523429, 3637088, 4026776, 4336528, 7046858, 8053552, 8673056, 14093716, 16107104, 28187432, 56374864, 112749728]

約数ペア:

[(1, 112749728), (2, 56374864), (4, 28187432), (7, 16107104), (8, 14093716), (13, 8673056), (14, 8053552), (16, 7046858), (26, 4336528), (28, 4026776), (31, 3637088), (32, 3523429), (52, 2168264), (56, 2013388), (62, 1818544), (91, 1239008), (104, 1084132), (112, 1006694), (124, 909272), (182, 619504), (208, 542066), (217, 519584), (224, 503347), (248, 454636), (364, 309752), (403, 279776), (416, 271033), (434, 259792), (496, 227318), (728, 154876), (806, 139888), (868, 129896), (992, 113659), (1249, 90272), (1456, 77438), (1612, 69944), (1736, 64948), (2498, 45136), (2821, 39968), (2912, 38719), (3224, 34972), (3472, 32474), (4996, 22568), (5642, 19984), (6448, 17486), (6944, 16237), (8743, 12896), (9992, 11284)]