325908024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19709}}^1$

素因数の和:19784

約数の個数: 64

約数和(自身を含む): 894045600

約数和(自身を除く): 568137576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 19709, 39418, 59127, 78836, 118254, 157672, 236508, 256217, 473016, 512434, 768651, 1024868, 1044577, 1537302, 2049736, 2089154, 3074604, 3133731, 4178308, 6149208, 6267462, 8356616, 12534924, 13579501, 25069848, 27159002, 40738503, 54318004, 81477006, 108636008, 162954012, 325908024]

約数ペア:

[(1, 325908024), (2, 162954012), (3, 108636008), (4, 81477006), (6, 54318004), (8, 40738503), (12, 27159002), (13, 25069848), (24, 13579501), (26, 12534924), (39, 8356616), (52, 6267462), (53, 6149208), (78, 4178308), (104, 3133731), (106, 3074604), (156, 2089154), (159, 2049736), (212, 1537302), (312, 1044577), (318, 1024868), (424, 768651), (636, 512434), (689, 473016), (1272, 256217), (1378, 236508), (2067, 157672), (2756, 118254), (4134, 78836), (5512, 59127), (8268, 39418), (16536, 19709)]