446720508

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{35353}}^1$

素因数の和:35385

約数の個数: 72

約数和(自身を含む): 1261147888

約数和(自身を除く): 814427380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 35353, 70706, 106059, 141412, 212118, 318177, 424236, 459589, 636354, 919178, 954531, 1272708, 1378767, 1838356, 1909062, 2757534, 2863593, 3818124, 4136301, 5515068, 5727186, 8272602, 8590779, 11454372, 12408903, 16545204, 17181558, 24817806, 34363116, 37226709, 49635612, 74453418, 111680127, 148906836, 223360254, 446720508]

約数ペア:

[(1, 446720508), (2, 223360254), (3, 148906836), (4, 111680127), (6, 74453418), (9, 49635612), (12, 37226709), (13, 34363116), (18, 24817806), (26, 17181558), (27, 16545204), (36, 12408903), (39, 11454372), (52, 8590779), (54, 8272602), (78, 5727186), (81, 5515068), (108, 4136301), (117, 3818124), (156, 2863593), (162, 2757534), (234, 1909062), (243, 1838356), (324, 1378767), (351, 1272708), (468, 954531), (486, 919178), (702, 636354), (972, 459589), (1053, 424236), (1404, 318177), (2106, 212118), (3159, 141412), (4212, 106059), (6318, 70706), (12636, 35353)]