1320576

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 3712800

約数和(自身を除く): 2392224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 181, 192, 228, 304, 362, 384, 456, 543, 608, 724, 912, 1086, 1216, 1448, 1824, 2172, 2432, 2896, 3439, 3648, 4344, 5792, 6878, 7296, 8688, 10317, 11584, 13756, 17376, 20634, 23168, 27512, 34752, 41268, 55024, 69504, 82536, 110048, 165072, 220096, 330144, 440192, 660288, 1320576]

約数ペア:

[(1, 1320576), (2, 660288), (3, 440192), (4, 330144), (6, 220096), (8, 165072), (12, 110048), (16, 82536), (19, 69504), (24, 55024), (32, 41268), (38, 34752), (48, 27512), (57, 23168), (64, 20634), (76, 17376), (96, 13756), (114, 11584), (128, 10317), (152, 8688), (181, 7296), (192, 6878), (228, 5792), (304, 4344), (362, 3648), (384, 3439), (456, 2896), (543, 2432), (608, 2172), (724, 1824), (912, 1448), (1086, 1216)]