8491159044

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21499}}^1$

素因数の和:21591

約数の個数: 120

約数和(自身を含む): 23600808000

約数和(自身を除く): 15109648956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 81, 92, 106, 108, 138, 159, 162, 207, 212, 276, 318, 324, 414, 477, 621, 636, 828, 954, 1219, 1242, 1431, 1863, 1908, 2438, 2484, 2862, 3657, 3726, 4293, 4876, 5724, 7314, 7452, 8586, 10971, 14628, 17172, 21499, 21942, 32913, 42998, 43884, 64497, 65826, 85996, 98739, 128994, 131652, 193491, 197478, 257988, 386982, 394956, 494477, 580473, 773964, 988954, 1139447, 1160946, 1483431, 1741419, 1977908, 2278894, 2321892, 2966862, 3418341, 3482838, 4450293, 4557788, 5933724, 6836682, 6965676, 8900586, 10255023, 13350879, 13673364, 17801172, 20510046, 26207281, 26701758, 30765069, 40052637, 41020092, 52414562, 53403516, 61530138, 78621843, 80105274, 92295207, 104829124, 123060276, 157243686, 160210548, 184590414, 235865529, 314487372, 369180828, 471731058, 707596587, 943462116, 1415193174, 2122789761, 2830386348, 4245579522, 8491159044]

約数ペア:

[(1, 8491159044), (2, 4245579522), (3, 2830386348), (4, 2122789761), (6, 1415193174), (9, 943462116), (12, 707596587), (18, 471731058), (23, 369180828), (27, 314487372), (36, 235865529), (46, 184590414), (53, 160210548), (54, 157243686), (69, 123060276), (81, 104829124), (92, 92295207), (106, 80105274), (108, 78621843), (138, 61530138), (159, 53403516), (162, 52414562), (207, 41020092), (212, 40052637), (276, 30765069), (318, 26701758), (324, 26207281), (414, 20510046), (477, 17801172), (621, 13673364), (636, 13350879), (828, 10255023), (954, 8900586), (1219, 6965676), (1242, 6836682), (1431, 5933724), (1863, 4557788), (1908, 4450293), (2438, 3482838), (2484, 3418341), (2862, 2966862), (3657, 2321892), (3726, 2278894), (4293, 1977908), (4876, 1741419), (5724, 1483431), (7314, 1160946), (7452, 1139447), (8586, 988954), (10971, 773964), (14628, 580473), (17172, 494477), (21499, 394956), (21942, 386982), (32913, 257988), (42998, 197478), (43884, 193491), (64497, 131652), (65826, 128994), (85996, 98739)]