1958906464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{37123}}^1$

素因数の和:37247

約数の個数: 48

約数和(自身を含む): 4125664368

約数和(自身を除く): 2166757904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 3104, 3298, 6596, 13192, 26384, 37123, 52768, 74246, 148492, 296984, 593968, 631091, 1187936, 1262182, 2524364, 3600931, 5048728, 7201862, 10097456, 14403724, 20194912, 28807448, 57614896, 61215827, 115229792, 122431654, 244863308, 489726616, 979453232, 1958906464]

約数ペア:

[(1, 1958906464), (2, 979453232), (4, 489726616), (8, 244863308), (16, 122431654), (17, 115229792), (32, 61215827), (34, 57614896), (68, 28807448), (97, 20194912), (136, 14403724), (194, 10097456), (272, 7201862), (388, 5048728), (544, 3600931), (776, 2524364), (1552, 1262182), (1649, 1187936), (3104, 631091), (3298, 593968), (6596, 296984), (13192, 148492), (26384, 74246), (37123, 52768)]