431351856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7491

約数の個数: 120

約数和(自身を含む): 1342164096

約数和(自身を除く): 910812240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 7433, 9672, 14508, 14866, 19344, 22299, 29016, 29732, 44598, 58032, 59464, 66897, 89196, 96629, 118928, 133794, 178392, 193258, 230423, 267588, 289887, 356784, 386516, 460846, 535176, 579774, 691269, 773032, 869661, 921692, 1070352, 1159548, 1382538, 1546064, 1739322, 1843384, 2073807, 2319096, 2765076, 2995499, 3478644, 3686768, 4147614, 4638192, 5530152, 5990998, 6957288, 8295228, 8986497, 11060304, 11981996, 13914576, 16590456, 17972994, 23963992, 26959491, 33180912, 35945988, 47927984, 53918982, 71891976, 107837964, 143783952, 215675928, 431351856]

約数ペア:

[(1, 431351856), (2, 215675928), (3, 143783952), (4, 107837964), (6, 71891976), (8, 53918982), (9, 47927984), (12, 35945988), (13, 33180912), (16, 26959491), (18, 23963992), (24, 17972994), (26, 16590456), (31, 13914576), (36, 11981996), (39, 11060304), (48, 8986497), (52, 8295228), (62, 6957288), (72, 5990998), (78, 5530152), (93, 4638192), (104, 4147614), (117, 3686768), (124, 3478644), (144, 2995499), (156, 2765076), (186, 2319096), (208, 2073807), (234, 1843384), (248, 1739322), (279, 1546064), (312, 1382538), (372, 1159548), (403, 1070352), (468, 921692), (496, 869661), (558, 773032), (624, 691269), (744, 579774), (806, 535176), (936, 460846), (1116, 386516), (1209, 356784), (1488, 289887), (1612, 267588), (1872, 230423), (2232, 193258), (2418, 178392), (3224, 133794), (3627, 118928), (4464, 96629), (4836, 89196), (6448, 66897), (7254, 59464), (7433, 58032), (9672, 44598), (14508, 29732), (14866, 29016), (19344, 22299)]