4478872832

素因数分解:

$2^8\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1289}}^1$

素因数の和:1596

約数の個数: 108

約数和(自身を含む): 10445524740

約数和(自身を除く): 5966651908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 277, 392, 448, 554, 784, 896, 1108, 1289, 1568, 1792, 1939, 2216, 2578, 3136, 3878, 4432, 5156, 6272, 7756, 8864, 9023, 10312, 12544, 13573, 15512, 17728, 18046, 20624, 27146, 31024, 35456, 36092, 41248, 54292, 62048, 63161, 70912, 72184, 82496, 108584, 124096, 126322, 144368, 164992, 217168, 248192, 252644, 288736, 329984, 357053, 434336, 496384, 505288, 577472, 714106, 868672, 1010576, 1154944, 1428212, 1737344, 2021152, 2309888, 2499371, 2856424, 3474688, 4042304, 4998742, 5712848, 8084608, 9997484, 11425696, 16169216, 17495597, 19994968, 22851392, 34991194, 39989936, 45702784, 69982388, 79979872, 91405568, 139964776, 159959744, 279929552, 319919488, 559859104, 639838976, 1119718208, 2239436416, 4478872832]

約数ペア:

[(1, 4478872832), (2, 2239436416), (4, 1119718208), (7, 639838976), (8, 559859104), (14, 319919488), (16, 279929552), (28, 159959744), (32, 139964776), (49, 91405568), (56, 79979872), (64, 69982388), (98, 45702784), (112, 39989936), (128, 34991194), (196, 22851392), (224, 19994968), (256, 17495597), (277, 16169216), (392, 11425696), (448, 9997484), (554, 8084608), (784, 5712848), (896, 4998742), (1108, 4042304), (1289, 3474688), (1568, 2856424), (1792, 2499371), (1939, 2309888), (2216, 2021152), (2578, 1737344), (3136, 1428212), (3878, 1154944), (4432, 1010576), (5156, 868672), (6272, 714106), (7756, 577472), (8864, 505288), (9023, 496384), (10312, 434336), (12544, 357053), (13573, 329984), (15512, 288736), (17728, 252644), (18046, 248192), (20624, 217168), (27146, 164992), (31024, 144368), (35456, 126322), (36092, 124096), (41248, 108584), (54292, 82496), (62048, 72184), (63161, 70912)]