480264356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2251}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 990483648

約数和(自身を除く): 510219292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 373, 572, 746, 1492, 2251, 4103, 4502, 4849, 8206, 9004, 9698, 16412, 19396, 24761, 29263, 49522, 53339, 58526, 99044, 106678, 117052, 213356, 321893, 643786, 839623, 1287572, 1679246, 3358492, 9235853, 10915099, 18471706, 21830198, 36943412, 43660396, 120066089, 240132178, 480264356]

約数ペア:

[(1, 480264356), (2, 240132178), (4, 120066089), (11, 43660396), (13, 36943412), (22, 21830198), (26, 18471706), (44, 10915099), (52, 9235853), (143, 3358492), (286, 1679246), (373, 1287572), (572, 839623), (746, 643786), (1492, 321893), (2251, 213356), (4103, 117052), (4502, 106678), (4849, 99044), (8206, 58526), (9004, 53339), (9698, 49522), (16412, 29263), (19396, 24761)]