448786416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8081}}^1$

素因数の和:8194

約数の個数: 80

約数和(自身を含む): 1262731680

約数和(自身を除く): 813945264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 4272, 4628, 6942, 8081, 9256, 13884, 16162, 18512, 24243, 27768, 32324, 48486, 55536, 64648, 96972, 105053, 129296, 193944, 210106, 315159, 387888, 420212, 630318, 719209, 840424, 1260636, 1438418, 1680848, 2157627, 2521272, 2876836, 4315254, 5042544, 5753672, 8630508, 9349717, 11507344, 17261016, 18699434, 28049151, 34522032, 37398868, 56098302, 74797736, 112196604, 149595472, 224393208, 448786416]

約数ペア:

[(1, 448786416), (2, 224393208), (3, 149595472), (4, 112196604), (6, 74797736), (8, 56098302), (12, 37398868), (13, 34522032), (16, 28049151), (24, 18699434), (26, 17261016), (39, 11507344), (48, 9349717), (52, 8630508), (78, 5753672), (89, 5042544), (104, 4315254), (156, 2876836), (178, 2521272), (208, 2157627), (267, 1680848), (312, 1438418), (356, 1260636), (534, 840424), (624, 719209), (712, 630318), (1068, 420212), (1157, 387888), (1424, 315159), (2136, 210106), (2314, 193944), (3471, 129296), (4272, 105053), (4628, 96972), (6942, 64648), (8081, 55536), (9256, 48486), (13884, 32324), (16162, 27768), (18512, 24243)]