8757212328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6401471}}^1$

素因数の和:6401502

約数の個数: 48

約数和(自身を含む): 24965740800

約数和(自身を除く): 16208528472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 6401471, 12802942, 19204413, 25605884, 38408826, 51211768, 57613239, 76817652, 115226478, 121627949, 153635304, 230452956, 243255898, 364883847, 460905912, 486511796, 729767694, 973023592, 1094651541, 1459535388, 2189303082, 2919070776, 4378606164, 8757212328]

約数ペア:

[(1, 8757212328), (2, 4378606164), (3, 2919070776), (4, 2189303082), (6, 1459535388), (8, 1094651541), (9, 973023592), (12, 729767694), (18, 486511796), (19, 460905912), (24, 364883847), (36, 243255898), (38, 230452956), (57, 153635304), (72, 121627949), (76, 115226478), (114, 76817652), (152, 57613239), (171, 51211768), (228, 38408826), (342, 25605884), (456, 19204413), (684, 12802942), (1368, 6401471)]