494180232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1023

約数の個数: 128

約数和(自身を含む): 1527240960

約数和(自身を除く): 1033060728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 353, 364, 546, 641, 706, 728, 1059, 1092, 1282, 1412, 1923, 2118, 2184, 2471, 2564, 2824, 3846, 4236, 4487, 4589, 4942, 5128, 7413, 7692, 8333, 8472, 8974, 9178, 9884, 13461, 13767, 14826, 15384, 16666, 17948, 18356, 19768, 24999, 26922, 27534, 29652, 32123, 33332, 35896, 36712, 49998, 53844, 55068, 58331, 59304, 64246, 66664, 96369, 99996, 107688, 110136, 116662, 128492, 174993, 192738, 199992, 226273, 233324, 256984, 349986, 385476, 452546, 466648, 678819, 699972, 770952, 905092, 1357638, 1399944, 1583911, 1810184, 2715276, 2941549, 3167822, 4751733, 5430552, 5883098, 6335644, 8824647, 9503466, 11766196, 12671288, 17649294, 19006932, 20590843, 23532392, 35298588, 38013864, 41181686, 61772529, 70597176, 82363372, 123545058, 164726744, 247090116, 494180232]

約数ペア:

[(1, 494180232), (2, 247090116), (3, 164726744), (4, 123545058), (6, 82363372), (7, 70597176), (8, 61772529), (12, 41181686), (13, 38013864), (14, 35298588), (21, 23532392), (24, 20590843), (26, 19006932), (28, 17649294), (39, 12671288), (42, 11766196), (52, 9503466), (56, 8824647), (78, 6335644), (84, 5883098), (91, 5430552), (104, 4751733), (156, 3167822), (168, 2941549), (182, 2715276), (273, 1810184), (312, 1583911), (353, 1399944), (364, 1357638), (546, 905092), (641, 770952), (706, 699972), (728, 678819), (1059, 466648), (1092, 452546), (1282, 385476), (1412, 349986), (1923, 256984), (2118, 233324), (2184, 226273), (2471, 199992), (2564, 192738), (2824, 174993), (3846, 128492), (4236, 116662), (4487, 110136), (4589, 107688), (4942, 99996), (5128, 96369), (7413, 66664), (7692, 64246), (8333, 59304), (8472, 58331), (8974, 55068), (9178, 53844), (9884, 49998), (13461, 36712), (13767, 35896), (14826, 33332), (15384, 32123), (16666, 29652), (17948, 27534), (18356, 26922), (19768, 24999)]