231673416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 128

約数和(自身を含む): 682214400

約数和(自身を除く): 450540984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1409, 1581, 1612, 1768, 2108, 2418, 2652, 2818, 3162, 3224, 4216, 4227, 4836, 5304, 5636, 6324, 6851, 8454, 9672, 11272, 12648, 13702, 16908, 18317, 20553, 23953, 27404, 33816, 36634, 41106, 43679, 47906, 54808, 54951, 71859, 73268, 82212, 87358, 95812, 109902, 131037, 143718, 146536, 164424, 174716, 191624, 219804, 262074, 287436, 311389, 349432, 439608, 524148, 567827, 574872, 622778, 742543, 934167, 1048296, 1135654, 1245556, 1485086, 1703481, 1868334, 2227629, 2271308, 2491112, 2970172, 3406962, 3736668, 4455258, 4542616, 5940344, 6813924, 7473336, 8910516, 9653059, 13627848, 17821032, 19306118, 28959177, 38612236, 57918354, 77224472, 115836708, 231673416]

約数ペア:

[(1, 231673416), (2, 115836708), (3, 77224472), (4, 57918354), (6, 38612236), (8, 28959177), (12, 19306118), (13, 17821032), (17, 13627848), (24, 9653059), (26, 8910516), (31, 7473336), (34, 6813924), (39, 5940344), (51, 4542616), (52, 4455258), (62, 3736668), (68, 3406962), (78, 2970172), (93, 2491112), (102, 2271308), (104, 2227629), (124, 1868334), (136, 1703481), (156, 1485086), (186, 1245556), (204, 1135654), (221, 1048296), (248, 934167), (312, 742543), (372, 622778), (403, 574872), (408, 567827), (442, 524148), (527, 439608), (663, 349432), (744, 311389), (806, 287436), (884, 262074), (1054, 219804), (1209, 191624), (1326, 174716), (1409, 164424), (1581, 146536), (1612, 143718), (1768, 131037), (2108, 109902), (2418, 95812), (2652, 87358), (2818, 82212), (3162, 73268), (3224, 71859), (4216, 54951), (4227, 54808), (4836, 47906), (5304, 43679), (5636, 41106), (6324, 36634), (6851, 33816), (8454, 27404), (9672, 23953), (11272, 20553), (12648, 18317), (13702, 16908)]