19292671776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{989977}}^1$

素因数の和:990026

約数の個数: 96

約数和(自身を含む): 59873869440

約数和(自身を除く): 40581197664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 989977, 1979954, 2969931, 3959908, 5939862, 6929839, 7919816, 11879724, 13859678, 15839632, 20789517, 23759448, 27719356, 28709333, 31679264, 41579034, 47518896, 55438712, 57418666, 83158068, 86127999, 95037792, 110877424, 114837332, 166316136, 172255998, 200965331, 221754848, 229674664, 332632272, 344511996, 401930662, 459349328, 602895993, 665264544, 689023992, 803861324, 918698656, 1205791986, 1378047984, 1607722648, 2411583972, 2756095968, 3215445296, 4823167944, 6430890592, 9646335888, 19292671776]

約数ペア:

[(1, 19292671776), (2, 9646335888), (3, 6430890592), (4, 4823167944), (6, 3215445296), (7, 2756095968), (8, 2411583972), (12, 1607722648), (14, 1378047984), (16, 1205791986), (21, 918698656), (24, 803861324), (28, 689023992), (29, 665264544), (32, 602895993), (42, 459349328), (48, 401930662), (56, 344511996), (58, 332632272), (84, 229674664), (87, 221754848), (96, 200965331), (112, 172255998), (116, 166316136), (168, 114837332), (174, 110877424), (203, 95037792), (224, 86127999), (232, 83158068), (336, 57418666), (348, 55438712), (406, 47518896), (464, 41579034), (609, 31679264), (672, 28709333), (696, 27719356), (812, 23759448), (928, 20789517), (1218, 15839632), (1392, 13859678), (1624, 11879724), (2436, 7919816), (2784, 6929839), (3248, 5939862), (4872, 3959908), (6496, 2969931), (9744, 1979954), (19488, 989977)]