869230836

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 2223093600

約数和(自身を除く): 1353862764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 347, 447, 467, 596, 694, 894, 934, 1041, 1341, 1388, 1401, 1788, 1868, 2082, 2682, 2802, 3123, 4164, 4203, 5364, 5604, 6246, 8406, 12492, 16812, 51703, 69583, 103406, 139166, 155109, 162049, 206812, 208749, 278332, 310218, 324098, 417498, 465327, 486147, 620436, 626247, 648196, 834996, 930654, 972294, 1252494, 1458441, 1861308, 1944588, 2504988, 2916882, 5833764, 24145301, 48290602, 72435903, 96581204, 144871806, 217307709, 289743612, 434615418, 869230836]

約数ペア:

[(1, 869230836), (2, 434615418), (3, 289743612), (4, 217307709), (6, 144871806), (9, 96581204), (12, 72435903), (18, 48290602), (36, 24145301), (149, 5833764), (298, 2916882), (347, 2504988), (447, 1944588), (467, 1861308), (596, 1458441), (694, 1252494), (894, 972294), (934, 930654), (1041, 834996), (1341, 648196), (1388, 626247), (1401, 620436), (1788, 486147), (1868, 465327), (2082, 417498), (2682, 324098), (2802, 310218), (3123, 278332), (4164, 208749), (4203, 206812), (5364, 162049), (5604, 155109), (6246, 139166), (8406, 103406), (12492, 69583), (16812, 51703)]