420052776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{122393}}^1$

素因数の和:122426

約数の個数: 64

約数和(自身を含む): 1233731520

約数和(自身を除く): 813678744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 122393, 244786, 367179, 489572, 734358, 979144, 1346323, 1468716, 1591109, 2692646, 2937432, 3182218, 4038969, 4773327, 5385292, 6364436, 8077938, 9546654, 10770584, 12728872, 16155876, 17502199, 19093308, 32311752, 35004398, 38186616, 52506597, 70008796, 105013194, 140017592, 210026388, 420052776]

約数ペア:

[(1, 420052776), (2, 210026388), (3, 140017592), (4, 105013194), (6, 70008796), (8, 52506597), (11, 38186616), (12, 35004398), (13, 32311752), (22, 19093308), (24, 17502199), (26, 16155876), (33, 12728872), (39, 10770584), (44, 9546654), (52, 8077938), (66, 6364436), (78, 5385292), (88, 4773327), (104, 4038969), (132, 3182218), (143, 2937432), (156, 2692646), (264, 1591109), (286, 1468716), (312, 1346323), (429, 979144), (572, 734358), (858, 489572), (1144, 367179), (1716, 244786), (3432, 122393)]