258296688

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15364

約数の個数: 100

約数和(自身を含む): 805144648

約数和(自身を除く): 546847960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 15331, 16848, 30662, 45993, 61324, 91986, 122648, 137979, 183972, 199303, 245296, 275958, 367944, 398606, 413937, 551916, 597909, 735888, 797212, 827874, 1103832, 1195818, 1241811, 1594424, 1655748, 1793727, 2207664, 2391636, 2483622, 3188848, 3311496, 3587454, 4783272, 4967244, 5381181, 6622992, 7174908, 9566544, 9934488, 10762362, 14349816, 16143543, 19868976, 21524724, 28699632, 32287086, 43049448, 64574172, 86098896, 129148344, 258296688]

約数ペア:

[(1, 258296688), (2, 129148344), (3, 86098896), (4, 64574172), (6, 43049448), (8, 32287086), (9, 28699632), (12, 21524724), (13, 19868976), (16, 16143543), (18, 14349816), (24, 10762362), (26, 9934488), (27, 9566544), (36, 7174908), (39, 6622992), (48, 5381181), (52, 4967244), (54, 4783272), (72, 3587454), (78, 3311496), (81, 3188848), (104, 2483622), (108, 2391636), (117, 2207664), (144, 1793727), (156, 1655748), (162, 1594424), (208, 1241811), (216, 1195818), (234, 1103832), (312, 827874), (324, 797212), (351, 735888), (432, 597909), (468, 551916), (624, 413937), (648, 398606), (702, 367944), (936, 275958), (1053, 245296), (1296, 199303), (1404, 183972), (1872, 137979), (2106, 122648), (2808, 91986), (4212, 61324), (5616, 45993), (8424, 30662), (15331, 16848)]