490147127016

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{26633}}^1$

素因数の和:27059

約数の個数: 128

約数和(自身を含む): 1280605334400

約数和(自身を除く): 790458207384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 59, 82, 118, 123, 164, 177, 236, 246, 317, 328, 354, 472, 492, 634, 708, 951, 984, 1268, 1416, 1902, 2419, 2536, 3804, 4838, 7257, 7608, 9676, 12997, 14514, 18703, 19352, 25994, 26633, 29028, 37406, 38991, 51988, 53266, 56109, 58056, 74812, 77982, 79899, 103976, 106532, 112218, 149624, 155964, 159798, 213064, 224436, 311928, 319596, 448872, 639192, 766823, 1091953, 1533646, 1571347, 2183906, 2300469, 3067292, 3142694, 3275859, 4367812, 4600938, 4714041, 6134584, 6285388, 6551718, 8442661, 8735624, 9201876, 9428082, 12570776, 13103436, 16885322, 18403752, 18856164, 25327983, 26206872, 33770644, 37712328, 50655966, 64425227, 67541288, 101311932, 128850454, 193275681, 202623864, 257700908, 346149101, 386551362, 498116999, 515401816, 692298202, 773102724, 996233998, 1038447303, 1384596404, 1494350997, 1546205448, 1992467996, 2076894606, 2769192808, 2988701994, 3984935992, 4153789212, 5977403988, 8307578424, 11954807976, 20422796959, 40845593918, 61268390877, 81691187836, 122536781754, 163382375672, 245073563508, 490147127016]

約数ペア:

[(1, 490147127016), (2, 245073563508), (3, 163382375672), (4, 122536781754), (6, 81691187836), (8, 61268390877), (12, 40845593918), (24, 20422796959), (41, 11954807976), (59, 8307578424), (82, 5977403988), (118, 4153789212), (123, 3984935992), (164, 2988701994), (177, 2769192808), (236, 2076894606), (246, 1992467996), (317, 1546205448), (328, 1494350997), (354, 1384596404), (472, 1038447303), (492, 996233998), (634, 773102724), (708, 692298202), (951, 515401816), (984, 498116999), (1268, 386551362), (1416, 346149101), (1902, 257700908), (2419, 202623864), (2536, 193275681), (3804, 128850454), (4838, 101311932), (7257, 67541288), (7608, 64425227), (9676, 50655966), (12997, 37712328), (14514, 33770644), (18703, 26206872), (19352, 25327983), (25994, 18856164), (26633, 18403752), (29028, 16885322), (37406, 13103436), (38991, 12570776), (51988, 9428082), (53266, 9201876), (56109, 8735624), (58056, 8442661), (74812, 6551718), (77982, 6285388), (79899, 6134584), (103976, 4714041), (106532, 4600938), (112218, 4367812), (149624, 3275859), (155964, 3142694), (159798, 3067292), (213064, 2300469), (224436, 2183906), (311928, 1571347), (319596, 1533646), (448872, 1091953), (639192, 766823)]