1253692176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55219}}^1$

素因数の和:55284

約数の個数: 80

約数和(自身を含む): 3615363840

約数和(自身を除く): 2361671664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 11352, 22704, 55219, 110438, 165657, 220876, 331314, 441752, 607409, 662628, 883504, 1214818, 1325256, 1822227, 2374417, 2429636, 2650512, 3644454, 4748834, 4859272, 7123251, 7288908, 9497668, 9718544, 14246502, 14577816, 18995336, 26118587, 28493004, 29155632, 37990672, 52237174, 56986008, 78355761, 104474348, 113972016, 156711522, 208948696, 313423044, 417897392, 626846088, 1253692176]

約数ペア:

[(1, 1253692176), (2, 626846088), (3, 417897392), (4, 313423044), (6, 208948696), (8, 156711522), (11, 113972016), (12, 104474348), (16, 78355761), (22, 56986008), (24, 52237174), (33, 37990672), (43, 29155632), (44, 28493004), (48, 26118587), (66, 18995336), (86, 14577816), (88, 14246502), (129, 9718544), (132, 9497668), (172, 7288908), (176, 7123251), (258, 4859272), (264, 4748834), (344, 3644454), (473, 2650512), (516, 2429636), (528, 2374417), (688, 1822227), (946, 1325256), (1032, 1214818), (1419, 883504), (1892, 662628), (2064, 607409), (2838, 441752), (3784, 331314), (5676, 220876), (7568, 165657), (11352, 110438), (22704, 55219)]