399160608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4909}}^1$

素因数の和:4951

約数の個数: 144

約数和(自身を含む): 1316508480

約数和(自身を除く): 917347872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2464, 2541, 2904, 3388, 3696, 3872, 4909, 5082, 5808, 6776, 7392, 9818, 10164, 11616, 13552, 14727, 19636, 20328, 27104, 29454, 34363, 39272, 40656, 53999, 58908, 68726, 78544, 81312, 103089, 107998, 117816, 137452, 157088, 161997, 206178, 215996, 235632, 274904, 323994, 377993, 412356, 431992, 471264, 549808, 593989, 647988, 755986, 824712, 863984, 1099616, 1133979, 1187978, 1295976, 1511972, 1649424, 1727968, 1781967, 2267958, 2375956, 2591952, 3023944, 3298848, 3563934, 4157923, 4535916, 4751912, 5183904, 6047888, 7127868, 8315846, 9071832, 9503824, 12095776, 12473769, 14255736, 16631692, 18143664, 19007648, 24947538, 28511472, 33263384, 36287328, 49895076, 57022944, 66526768, 99790152, 133053536, 199580304, 399160608]

約数ペア:

[(1, 399160608), (2, 199580304), (3, 133053536), (4, 99790152), (6, 66526768), (7, 57022944), (8, 49895076), (11, 36287328), (12, 33263384), (14, 28511472), (16, 24947538), (21, 19007648), (22, 18143664), (24, 16631692), (28, 14255736), (32, 12473769), (33, 12095776), (42, 9503824), (44, 9071832), (48, 8315846), (56, 7127868), (66, 6047888), (77, 5183904), (84, 4751912), (88, 4535916), (96, 4157923), (112, 3563934), (121, 3298848), (132, 3023944), (154, 2591952), (168, 2375956), (176, 2267958), (224, 1781967), (231, 1727968), (242, 1649424), (264, 1511972), (308, 1295976), (336, 1187978), (352, 1133979), (363, 1099616), (462, 863984), (484, 824712), (528, 755986), (616, 647988), (672, 593989), (726, 549808), (847, 471264), (924, 431992), (968, 412356), (1056, 377993), (1232, 323994), (1452, 274904), (1694, 235632), (1848, 215996), (1936, 206178), (2464, 161997), (2541, 157088), (2904, 137452), (3388, 117816), (3696, 107998), (3872, 103089), (4909, 81312), (5082, 78544), (5808, 68726), (6776, 58908), (7392, 53999), (9818, 40656), (10164, 39272), (11616, 34363), (13552, 29454), (14727, 27104), (19636, 20328)]