7968207816

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3213

約数の個数: 160

約数和(自身を含む): 23139435000

約数和(自身を除く): 15171227184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 109, 111, 148, 162, 216, 218, 222, 296, 324, 327, 333, 436, 444, 648, 654, 666, 872, 888, 981, 999, 1308, 1332, 1962, 1998, 2616, 2664, 2943, 2997, 3049, 3924, 3996, 4033, 5886, 5994, 6098, 7848, 7992, 8066, 8829, 9147, 11772, 11988, 12099, 12196, 16132, 17658, 18294, 23544, 23976, 24198, 24392, 27441, 32264, 35316, 36297, 36588, 48396, 54882, 70632, 72594, 73176, 82323, 96792, 108891, 109764, 112813, 145188, 164646, 217782, 219528, 225626, 246969, 290376, 326673, 329292, 332341, 338439, 435564, 451252, 493938, 653346, 658584, 664682, 676878, 871128, 902504, 987876, 997023, 1015317, 1306692, 1329364, 1353756, 1975752, 1994046, 2030634, 2613384, 2658728, 2707512, 2991069, 3045951, 3988092, 4061268, 5982138, 6091902, 7976184, 8122536, 8973207, 9137853, 11964276, 12183804, 12296617, 17946414, 18275706, 23928552, 24367608, 24593234, 26919621, 35892828, 36551412, 36889851, 49186468, 53839242, 71785656, 73102824, 73779702, 98372936, 107678484, 110669553, 147559404, 215356968, 221339106, 295118808, 332008659, 442678212, 664017318, 885356424, 996025977, 1328034636, 1992051954, 2656069272, 3984103908, 7968207816]

約数ペア:

[(1, 7968207816), (2, 3984103908), (3, 2656069272), (4, 1992051954), (6, 1328034636), (8, 996025977), (9, 885356424), (12, 664017318), (18, 442678212), (24, 332008659), (27, 295118808), (36, 221339106), (37, 215356968), (54, 147559404), (72, 110669553), (74, 107678484), (81, 98372936), (108, 73779702), (109, 73102824), (111, 71785656), (148, 53839242), (162, 49186468), (216, 36889851), (218, 36551412), (222, 35892828), (296, 26919621), (324, 24593234), (327, 24367608), (333, 23928552), (436, 18275706), (444, 17946414), (648, 12296617), (654, 12183804), (666, 11964276), (872, 9137853), (888, 8973207), (981, 8122536), (999, 7976184), (1308, 6091902), (1332, 5982138), (1962, 4061268), (1998, 3988092), (2616, 3045951), (2664, 2991069), (2943, 2707512), (2997, 2658728), (3049, 2613384), (3924, 2030634), (3996, 1994046), (4033, 1975752), (5886, 1353756), (5994, 1329364), (6098, 1306692), (7848, 1015317), (7992, 997023), (8066, 987876), (8829, 902504), (9147, 871128), (11772, 676878), (11988, 664682), (12099, 658584), (12196, 653346), (16132, 493938), (17658, 451252), (18294, 435564), (23544, 338439), (23976, 332341), (24198, 329292), (24392, 326673), (27441, 290376), (32264, 246969), (35316, 225626), (36297, 219528), (36588, 217782), (48396, 164646), (54882, 145188), (70632, 112813), (72594, 109764), (73176, 108891), (82323, 96792)]