1984051704

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 5260262400

約数和(自身を除く): 3276210696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 157, 174, 201, 232, 268, 271, 314, 348, 402, 471, 536, 542, 628, 696, 804, 813, 942, 1084, 1256, 1608, 1626, 1884, 1943, 2168, 3252, 3768, 3886, 4553, 5829, 6504, 7772, 7859, 9106, 10519, 11658, 13659, 15544, 15718, 18157, 18212, 21038, 23316, 23577, 27318, 31436, 31557, 36314, 36424, 42076, 42547, 46632, 47154, 54471, 54636, 62872, 63114, 72628, 84152, 85094, 94308, 108942, 109272, 126228, 127641, 145256, 170188, 188616, 217884, 252456, 255282, 305051, 340376, 435768, 510564, 526553, 610102, 915153, 1021128, 1053106, 1220204, 1233863, 1579659, 1830306, 2106212, 2440408, 2467726, 2850649, 3159318, 3660612, 3701589, 4212424, 4935452, 5701298, 6318636, 7321224, 7403178, 8551947, 9870904, 11402596, 12637272, 14806356, 17103894, 22805192, 29612712, 34207788, 68415576, 82668821, 165337642, 248006463, 330675284, 496012926, 661350568, 992025852, 1984051704]

約数ペア:

[(1, 1984051704), (2, 992025852), (3, 661350568), (4, 496012926), (6, 330675284), (8, 248006463), (12, 165337642), (24, 82668821), (29, 68415576), (58, 34207788), (67, 29612712), (87, 22805192), (116, 17103894), (134, 14806356), (157, 12637272), (174, 11402596), (201, 9870904), (232, 8551947), (268, 7403178), (271, 7321224), (314, 6318636), (348, 5701298), (402, 4935452), (471, 4212424), (536, 3701589), (542, 3660612), (628, 3159318), (696, 2850649), (804, 2467726), (813, 2440408), (942, 2106212), (1084, 1830306), (1256, 1579659), (1608, 1233863), (1626, 1220204), (1884, 1053106), (1943, 1021128), (2168, 915153), (3252, 610102), (3768, 526553), (3886, 510564), (4553, 435768), (5829, 340376), (6504, 305051), (7772, 255282), (7859, 252456), (9106, 217884), (10519, 188616), (11658, 170188), (13659, 145256), (15544, 127641), (15718, 126228), (18157, 109272), (18212, 108942), (21038, 94308), (23316, 85094), (23577, 84152), (27318, 72628), (31436, 63114), (31557, 62872), (36314, 54636), (36424, 54471), (42076, 47154), (42547, 46632)]