401829792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6611

約数の個数: 144

約数和(自身を含む): 1321602912

約数和(自身を除く): 919773120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 6571, 7644, 8736, 10192, 13142, 15288, 19713, 20384, 26284, 30576, 39426, 45997, 52568, 61152, 78852, 85423, 91994, 105136, 137991, 157704, 170846, 183988, 210272, 256269, 275982, 315408, 321979, 341692, 367976, 512538, 551964, 597961, 630816, 643958, 683384, 735952, 965937, 1025076, 1103928, 1195922, 1287916, 1366768, 1471904, 1793883, 1931874, 2050152, 2207856, 2391844, 2575832, 2733536, 3587766, 3863748, 4100304, 4185727, 4415712, 4783688, 5151664, 7175532, 7727496, 8200608, 8371454, 9567376, 10303328, 12557181, 14351064, 15454992, 16742908, 19134752, 25114362, 28702128, 30909984, 33485816, 50228724, 57404256, 66971632, 100457448, 133943264, 200914896, 401829792]

約数ペア:

[(1, 401829792), (2, 200914896), (3, 133943264), (4, 100457448), (6, 66971632), (7, 57404256), (8, 50228724), (12, 33485816), (13, 30909984), (14, 28702128), (16, 25114362), (21, 19134752), (24, 16742908), (26, 15454992), (28, 14351064), (32, 12557181), (39, 10303328), (42, 9567376), (48, 8371454), (49, 8200608), (52, 7727496), (56, 7175532), (78, 5151664), (84, 4783688), (91, 4415712), (96, 4185727), (98, 4100304), (104, 3863748), (112, 3587766), (147, 2733536), (156, 2575832), (168, 2391844), (182, 2207856), (196, 2050152), (208, 1931874), (224, 1793883), (273, 1471904), (294, 1366768), (312, 1287916), (336, 1195922), (364, 1103928), (392, 1025076), (416, 965937), (546, 735952), (588, 683384), (624, 643958), (637, 630816), (672, 597961), (728, 551964), (784, 512538), (1092, 367976), (1176, 341692), (1248, 321979), (1274, 315408), (1456, 275982), (1568, 256269), (1911, 210272), (2184, 183988), (2352, 170846), (2548, 157704), (2912, 137991), (3822, 105136), (4368, 91994), (4704, 85423), (5096, 78852), (6571, 61152), (7644, 52568), (8736, 45997), (10192, 39426), (13142, 30576), (15288, 26284), (19713, 20384)]