998282064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{69557}}^1$

素因数の和:69604

約数の個数: 80

約数和(自身を含む): 2898064512

約数和(自身を除く): 1899782448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 69557, 139114, 208671, 278228, 417342, 556456, 834684, 904241, 1112912, 1599811, 1669368, 1808482, 2712723, 3199622, 3338736, 3616964, 4799433, 5425446, 6399244, 7233928, 9598866, 10850892, 12798488, 14467856, 19197732, 20797543, 21701784, 25596976, 38395464, 41595086, 43403568, 62392629, 76790928, 83190172, 124785258, 166380344, 249570516, 332760688, 499141032, 998282064]

約数ペア:

[(1, 998282064), (2, 499141032), (3, 332760688), (4, 249570516), (6, 166380344), (8, 124785258), (12, 83190172), (13, 76790928), (16, 62392629), (23, 43403568), (24, 41595086), (26, 38395464), (39, 25596976), (46, 21701784), (48, 20797543), (52, 19197732), (69, 14467856), (78, 12798488), (92, 10850892), (104, 9598866), (138, 7233928), (156, 6399244), (184, 5425446), (208, 4799433), (276, 3616964), (299, 3338736), (312, 3199622), (368, 2712723), (552, 1808482), (598, 1669368), (624, 1599811), (897, 1112912), (1104, 904241), (1196, 834684), (1794, 556456), (2392, 417342), (3588, 278228), (4784, 208671), (7176, 139114), (14352, 69557)]