4320220716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{206551}}^1$

素因数の和:206651

約数の個数: 72

約数和(自身を含む): 12631067904

約数和(自身を除く): 8310847188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 206551, 413102, 619653, 826204, 1239306, 1445857, 1858959, 2478612, 2891714, 3717918, 4337571, 5783428, 7435836, 8675142, 13012713, 17143733, 17350284, 26025426, 34287466, 51431199, 52050852, 68574932, 102862398, 120006131, 154293597, 205724796, 240012262, 308587194, 360018393, 480024524, 617174388, 720036786, 1080055179, 1440073572, 2160110358, 4320220716]

約数ペア:

[(1, 4320220716), (2, 2160110358), (3, 1440073572), (4, 1080055179), (6, 720036786), (7, 617174388), (9, 480024524), (12, 360018393), (14, 308587194), (18, 240012262), (21, 205724796), (28, 154293597), (36, 120006131), (42, 102862398), (63, 68574932), (83, 52050852), (84, 51431199), (126, 34287466), (166, 26025426), (249, 17350284), (252, 17143733), (332, 13012713), (498, 8675142), (581, 7435836), (747, 5783428), (996, 4337571), (1162, 3717918), (1494, 2891714), (1743, 2478612), (2324, 1858959), (2988, 1445857), (3486, 1239306), (5229, 826204), (6972, 619653), (10458, 413102), (20916, 206551)]