8913471528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181967}}^1$

素因数の和:182146

約数の個数: 64

約数和(自身を含む): 24150792960

約数和(自身を除く): 15237321432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4082, 6123, 8164, 12246, 16328, 24492, 48984, 181967, 363934, 545901, 727868, 1091802, 1455736, 2183604, 2365571, 4367208, 4731142, 7096713, 9462284, 14193426, 18924568, 28386852, 28568819, 56773704, 57137638, 85706457, 114275276, 171412914, 228550552, 342825828, 371394647, 685651656, 742789294, 1114183941, 1485578588, 2228367882, 2971157176, 4456735764, 8913471528]

約数ペア:

[(1, 8913471528), (2, 4456735764), (3, 2971157176), (4, 2228367882), (6, 1485578588), (8, 1114183941), (12, 742789294), (13, 685651656), (24, 371394647), (26, 342825828), (39, 228550552), (52, 171412914), (78, 114275276), (104, 85706457), (156, 57137638), (157, 56773704), (312, 28568819), (314, 28386852), (471, 18924568), (628, 14193426), (942, 9462284), (1256, 7096713), (1884, 4731142), (2041, 4367208), (3768, 2365571), (4082, 2183604), (6123, 1455736), (8164, 1091802), (12246, 727868), (16328, 545901), (24492, 363934), (48984, 181967)]