1890035056

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4599

約数の個数: 120

約数和(自身を含む): 4700417904

約数和(自身を除く): 2810382848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 287, 328, 364, 392, 533, 574, 637, 656, 728, 784, 1066, 1148, 1274, 1456, 2009, 2132, 2296, 2548, 3731, 4018, 4264, 4523, 4592, 5096, 7462, 8036, 8528, 9046, 10192, 14924, 16072, 18092, 26117, 29848, 31661, 32144, 36184, 52234, 58799, 59696, 63322, 72368, 104468, 117598, 126644, 185443, 208936, 221627, 235196, 253288, 370886, 411593, 417872, 443254, 470392, 506576, 741772, 823186, 886508, 940784, 1298101, 1483544, 1646372, 1773016, 2410759, 2596202, 2881151, 2967088, 3292744, 3546032, 4821518, 5192404, 5762302, 6585488, 9086707, 9643036, 10384808, 11524604, 16875313, 18173414, 19286072, 20769616, 23049208, 33750626, 36346828, 38572144, 46098416, 67501252, 72693656, 118127191, 135002504, 145387312, 236254382, 270005008, 472508764, 945017528, 1890035056]

約数ペア:

[(1, 1890035056), (2, 945017528), (4, 472508764), (7, 270005008), (8, 236254382), (13, 145387312), (14, 135002504), (16, 118127191), (26, 72693656), (28, 67501252), (41, 46098416), (49, 38572144), (52, 36346828), (56, 33750626), (82, 23049208), (91, 20769616), (98, 19286072), (104, 18173414), (112, 16875313), (164, 11524604), (182, 10384808), (196, 9643036), (208, 9086707), (287, 6585488), (328, 5762302), (364, 5192404), (392, 4821518), (533, 3546032), (574, 3292744), (637, 2967088), (656, 2881151), (728, 2596202), (784, 2410759), (1066, 1773016), (1148, 1646372), (1274, 1483544), (1456, 1298101), (2009, 940784), (2132, 886508), (2296, 823186), (2548, 741772), (3731, 506576), (4018, 470392), (4264, 443254), (4523, 417872), (4592, 411593), (5096, 370886), (7462, 253288), (8036, 235196), (8528, 221627), (9046, 208936), (10192, 185443), (14924, 126644), (16072, 117598), (18092, 104468), (26117, 72368), (29848, 63322), (31661, 59696), (32144, 58799), (36184, 52234)]