865761472

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{139459}}^1$

素因数の和:139568

約数の個数: 28

約数和(自身を含む): 1735719160

約数和(自身を除く): 869957688

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 139459, 278918, 557836, 1115672, 2231344, 4462688, 8925376, 13527523, 27055046, 54110092, 108220184, 216440368, 432880736, 865761472]

約数ペア:

[(1, 865761472), (2, 432880736), (4, 216440368), (8, 108220184), (16, 54110092), (32, 27055046), (64, 13527523), (97, 8925376), (194, 4462688), (388, 2231344), (776, 1115672), (1552, 557836), (3104, 278918), (6208, 139459)]