2156410872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{388963}}^1$

素因数の和:388993

約数の個数: 96

約数和(自身を含む): 7281406080

約数和(自身を除く): 5124995208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 388963, 777926, 1166889, 1555852, 2333778, 2722741, 3111704, 3500667, 4278593, 4667556, 5445482, 7001334, 8168223, 8557186, 9335112, 10890964, 12835779, 14002668, 16336446, 17114372, 21781928, 24504669, 25671558, 28005336, 29950151, 32672892, 34228744, 38507337, 49009338, 51343116, 59900302, 65345784, 77014674, 89850453, 98018676, 102686232, 119800604, 154029348, 179700906, 196037352, 239601208, 269551359, 308058696, 359401812, 539102718, 718803624, 1078205436, 2156410872]

約数ペア:

[(1, 2156410872), (2, 1078205436), (3, 718803624), (4, 539102718), (6, 359401812), (7, 308058696), (8, 269551359), (9, 239601208), (11, 196037352), (12, 179700906), (14, 154029348), (18, 119800604), (21, 102686232), (22, 98018676), (24, 89850453), (28, 77014674), (33, 65345784), (36, 59900302), (42, 51343116), (44, 49009338), (56, 38507337), (63, 34228744), (66, 32672892), (72, 29950151), (77, 28005336), (84, 25671558), (88, 24504669), (99, 21781928), (126, 17114372), (132, 16336446), (154, 14002668), (168, 12835779), (198, 10890964), (231, 9335112), (252, 8557186), (264, 8168223), (308, 7001334), (396, 5445482), (462, 4667556), (504, 4278593), (616, 3500667), (693, 3111704), (792, 2722741), (924, 2333778), (1386, 1555852), (1848, 1166889), (2772, 777926), (5544, 388963)]