393956032

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2709

約数の個数: 56

約数和(自身を含む): 829706240

約数和(自身を除く): 435750208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 2551, 4064, 4826, 5102, 8128, 9652, 10204, 19304, 20408, 38608, 40816, 48469, 77216, 81632, 96938, 154432, 163264, 193876, 323977, 387752, 647954, 775504, 1295908, 1551008, 2591816, 3102016, 5183632, 6155563, 10367264, 12311126, 20734528, 24622252, 49244504, 98489008, 196978016, 393956032]

約数ペア:

[(1, 393956032), (2, 196978016), (4, 98489008), (8, 49244504), (16, 24622252), (19, 20734528), (32, 12311126), (38, 10367264), (64, 6155563), (76, 5183632), (127, 3102016), (152, 2591816), (254, 1551008), (304, 1295908), (508, 775504), (608, 647954), (1016, 387752), (1216, 323977), (2032, 193876), (2413, 163264), (2551, 154432), (4064, 96938), (4826, 81632), (5102, 77216), (8128, 48469), (9652, 40816), (10204, 38608), (19304, 20408)]