321036172788

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 757838592000

約数和(自身を除く): 436802419212

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 367, 449, 537, 716, 734, 898, 907, 1074, 1101, 1347, 1468, 1796, 1814, 2148, 2202, 2694, 2721, 3628, 4404, 5388, 5442, 10884, 65693, 80371, 131386, 160742, 162353, 164783, 197079, 241113, 262772, 321484, 324706, 329566, 332869, 394158, 407243, 482226, 487059, 494349, 649412, 659132, 665738, 788316, 814486, 964452, 974118, 988698, 998607, 1221729, 1331476, 1628972, 1948236, 1977396, 1997214, 2443458, 3994428, 4886916, 29496157, 58992314, 59583551, 72896497, 88488471, 117984628, 119167102, 145792994, 149458181, 176976942, 178750653, 218689491, 238334204, 291585988, 298916362, 353953884, 357501306, 437378982, 448374543, 597832724, 715002612, 874757964, 896749086, 1793498172, 26753014399, 53506028798, 80259043197, 107012057596, 160518086394, 321036172788]

約数ペア:

[(1, 321036172788), (2, 160518086394), (3, 107012057596), (4, 80259043197), (6, 53506028798), (12, 26753014399), (179, 1793498172), (358, 896749086), (367, 874757964), (449, 715002612), (537, 597832724), (716, 448374543), (734, 437378982), (898, 357501306), (907, 353953884), (1074, 298916362), (1101, 291585988), (1347, 238334204), (1468, 218689491), (1796, 178750653), (1814, 176976942), (2148, 149458181), (2202, 145792994), (2694, 119167102), (2721, 117984628), (3628, 88488471), (4404, 72896497), (5388, 59583551), (5442, 58992314), (10884, 29496157), (65693, 4886916), (80371, 3994428), (131386, 2443458), (160742, 1997214), (162353, 1977396), (164783, 1948236), (197079, 1628972), (241113, 1331476), (262772, 1221729), (321484, 998607), (324706, 988698), (329566, 974118), (332869, 964452), (394158, 814486), (407243, 788316), (482226, 665738), (487059, 659132), (494349, 649412)]