880147164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 2453004288

約数和(自身を除く): 1572857124

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 41, 46, 52, 62, 69, 78, 82, 92, 93, 123, 124, 138, 156, 164, 186, 193, 246, 276, 299, 372, 386, 403, 492, 533, 579, 598, 713, 772, 806, 897, 943, 1066, 1158, 1196, 1209, 1271, 1426, 1599, 1612, 1794, 1886, 2132, 2139, 2316, 2418, 2509, 2542, 2829, 2852, 3198, 3588, 3772, 3813, 4278, 4439, 4836, 5018, 5084, 5658, 5983, 6396, 7527, 7626, 7913, 8556, 8878, 9269, 10036, 11316, 11966, 12259, 13317, 15054, 15252, 15826, 16523, 17756, 17949, 18538, 23739, 23932, 24518, 26634, 27807, 29233, 30108, 31652, 33046, 35898, 36777, 37076, 47478, 49036, 49569, 53268, 55614, 57707, 58466, 66092, 71796, 73554, 77779, 87699, 94956, 99138, 102869, 111228, 115414, 116932, 137609, 147108, 155558, 173121, 175398, 181999, 198276, 205738, 230828, 233337, 245303, 275218, 308607, 311116, 346242, 350796, 363998, 380029, 411476, 412827, 466674, 490606, 545997, 550436, 617214, 692484, 727996, 735909, 760058, 825654, 933348, 981212, 1091994, 1140087, 1234428, 1471818, 1520116, 1651308, 1788917, 2183988, 2280174, 2365987, 2943636, 3188939, 3577834, 4560348, 4731974, 5366751, 5641969, 6377878, 7097961, 7155668, 9463948, 9566817, 10733502, 11283938, 12755756, 14195922, 16925907, 19133634, 21467004, 22567876, 28391844, 33851814, 38267268, 67703628, 73345597, 146691194, 220036791, 293382388, 440073582, 880147164]

約数ペア:

[(1, 880147164), (2, 440073582), (3, 293382388), (4, 220036791), (6, 146691194), (12, 73345597), (13, 67703628), (23, 38267268), (26, 33851814), (31, 28391844), (39, 22567876), (41, 21467004), (46, 19133634), (52, 16925907), (62, 14195922), (69, 12755756), (78, 11283938), (82, 10733502), (92, 9566817), (93, 9463948), (123, 7155668), (124, 7097961), (138, 6377878), (156, 5641969), (164, 5366751), (186, 4731974), (193, 4560348), (246, 3577834), (276, 3188939), (299, 2943636), (372, 2365987), (386, 2280174), (403, 2183988), (492, 1788917), (533, 1651308), (579, 1520116), (598, 1471818), (713, 1234428), (772, 1140087), (806, 1091994), (897, 981212), (943, 933348), (1066, 825654), (1158, 760058), (1196, 735909), (1209, 727996), (1271, 692484), (1426, 617214), (1599, 550436), (1612, 545997), (1794, 490606), (1886, 466674), (2132, 412827), (2139, 411476), (2316, 380029), (2418, 363998), (2509, 350796), (2542, 346242), (2829, 311116), (2852, 308607), (3198, 275218), (3588, 245303), (3772, 233337), (3813, 230828), (4278, 205738), (4439, 198276), (4836, 181999), (5018, 175398), (5084, 173121), (5658, 155558), (5983, 147108), (6396, 137609), (7527, 116932), (7626, 115414), (7913, 111228), (8556, 102869), (8878, 99138), (9269, 94956), (10036, 87699), (11316, 77779), (11966, 73554), (12259, 71796), (13317, 66092), (15054, 58466), (15252, 57707), (15826, 55614), (16523, 53268), (17756, 49569), (17949, 49036), (18538, 47478), (23739, 37076), (23932, 36777), (24518, 35898), (26634, 33046), (27807, 31652), (29233, 30108)]