605904208

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 180

約数和(自身を含む): 1571534460

約数和(自身を除く): 965630252

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 169, 182, 196, 208, 221, 238, 269, 272, 338, 364, 392, 442, 476, 538, 637, 676, 728, 784, 833, 884, 952, 1076, 1183, 1274, 1352, 1456, 1547, 1666, 1768, 1883, 1904, 2152, 2366, 2548, 2704, 2873, 3094, 3332, 3497, 3536, 3766, 4304, 4573, 4732, 5096, 5746, 6188, 6664, 6994, 7532, 8281, 9146, 9464, 10192, 10829, 11492, 12376, 13181, 13328, 13988, 15064, 16562, 18292, 18928, 20111, 21658, 22984, 24479, 24752, 26362, 27976, 30128, 32011, 33124, 36584, 40222, 43316, 45461, 45968, 48958, 52724, 55952, 59449, 64022, 66248, 73168, 80444, 86632, 90922, 97916, 105448, 118898, 128044, 132496, 140777, 160888, 171353, 173264, 181844, 195832, 210896, 224077, 237796, 256088, 281554, 318227, 321776, 342706, 363688, 391664, 416143, 448154, 475592, 512176, 563108, 636454, 685412, 727376, 772837, 832286, 896308, 951184, 1126216, 1272908, 1370824, 1545674, 1664572, 1792616, 2227589, 2252432, 2545816, 2741648, 2913001, 3091348, 3329144, 3585232, 4455178, 5091632, 5409859, 5826002, 6182696, 6658288, 8910356, 10819718, 11652004, 12365392, 17820712, 21639436, 23304008, 35641424, 37869013, 43278872, 46608016, 75738026, 86557744, 151476052, 302952104, 605904208]

約数ペア:

[(1, 605904208), (2, 302952104), (4, 151476052), (7, 86557744), (8, 75738026), (13, 46608016), (14, 43278872), (16, 37869013), (17, 35641424), (26, 23304008), (28, 21639436), (34, 17820712), (49, 12365392), (52, 11652004), (56, 10819718), (68, 8910356), (91, 6658288), (98, 6182696), (104, 5826002), (112, 5409859), (119, 5091632), (136, 4455178), (169, 3585232), (182, 3329144), (196, 3091348), (208, 2913001), (221, 2741648), (238, 2545816), (269, 2252432), (272, 2227589), (338, 1792616), (364, 1664572), (392, 1545674), (442, 1370824), (476, 1272908), (538, 1126216), (637, 951184), (676, 896308), (728, 832286), (784, 772837), (833, 727376), (884, 685412), (952, 636454), (1076, 563108), (1183, 512176), (1274, 475592), (1352, 448154), (1456, 416143), (1547, 391664), (1666, 363688), (1768, 342706), (1883, 321776), (1904, 318227), (2152, 281554), (2366, 256088), (2548, 237796), (2704, 224077), (2873, 210896), (3094, 195832), (3332, 181844), (3497, 173264), (3536, 171353), (3766, 160888), (4304, 140777), (4573, 132496), (4732, 128044), (5096, 118898), (5746, 105448), (6188, 97916), (6664, 90922), (6994, 86632), (7532, 80444), (8281, 73168), (9146, 66248), (9464, 64022), (10192, 59449), (10829, 55952), (11492, 52724), (12376, 48958), (13181, 45968), (13328, 45461), (13988, 43316), (15064, 40222), (16562, 36584), (18292, 33124), (18928, 32011), (20111, 30128), (21658, 27976), (22984, 26362), (24479, 24752)]