1996408512

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{165047}}^1$

素因数の和:165075

約数の個数: 112

約数和(自身を含む): 6707550720

約数和(自身を除く): 4711142208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 165047, 330094, 495141, 660188, 990282, 1155329, 1320376, 1485423, 1980564, 2310658, 2640752, 2970846, 3465987, 3961128, 4456269, 4621316, 5281504, 5941692, 6931974, 7922256, 8912538, 9242632, 10397961, 10563008, 11883384, 13863948, 15844512, 17825076, 18485264, 20795922, 23766768, 27727896, 31193883, 31689024, 35650152, 36970528, 41591844, 47533536, 55455792, 62387766, 71300304, 73941056, 83183688, 95067072, 110911584, 124775532, 142600608, 166367376, 221823168, 249551064, 285201216, 332734752, 499102128, 665469504, 998204256, 1996408512]

約数ペア:

[(1, 1996408512), (2, 998204256), (3, 665469504), (4, 499102128), (6, 332734752), (7, 285201216), (8, 249551064), (9, 221823168), (12, 166367376), (14, 142600608), (16, 124775532), (18, 110911584), (21, 95067072), (24, 83183688), (27, 73941056), (28, 71300304), (32, 62387766), (36, 55455792), (42, 47533536), (48, 41591844), (54, 36970528), (56, 35650152), (63, 31689024), (64, 31193883), (72, 27727896), (84, 23766768), (96, 20795922), (108, 18485264), (112, 17825076), (126, 15844512), (144, 13863948), (168, 11883384), (189, 10563008), (192, 10397961), (216, 9242632), (224, 8912538), (252, 7922256), (288, 6931974), (336, 5941692), (378, 5281504), (432, 4621316), (448, 4456269), (504, 3961128), (576, 3465987), (672, 2970846), (756, 2640752), (864, 2310658), (1008, 1980564), (1344, 1485423), (1512, 1320376), (1728, 1155329), (2016, 990282), (3024, 660188), (4032, 495141), (6048, 330094), (12096, 165047)]