406587924

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{7993}}^1$

素因数の和:8166

約数の個数: 60

約数和(自身を含む): 1069805044

約数和(自身を除く): 663217120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 7993, 8478, 12717, 15986, 16956, 23979, 25434, 31972, 47958, 50868, 71937, 95916, 143874, 215811, 287748, 431622, 647433, 863244, 1254901, 1294866, 2509802, 2589732, 3764703, 5019604, 7529406, 11294109, 15058812, 22588218, 33882327, 45176436, 67764654, 101646981, 135529308, 203293962, 406587924]

約数ペア:

[(1, 406587924), (2, 203293962), (3, 135529308), (4, 101646981), (6, 67764654), (9, 45176436), (12, 33882327), (18, 22588218), (27, 15058812), (36, 11294109), (54, 7529406), (81, 5019604), (108, 3764703), (157, 2589732), (162, 2509802), (314, 1294866), (324, 1254901), (471, 863244), (628, 647433), (942, 431622), (1413, 287748), (1884, 215811), (2826, 143874), (4239, 95916), (5652, 71937), (7993, 50868), (8478, 47958), (12717, 31972), (15986, 25434), (16956, 23979)]