467862016

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 972259200

約数和(自身を除く): 504397184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 158, 172, 256, 269, 316, 344, 512, 538, 632, 688, 1076, 1264, 1376, 2152, 2528, 2752, 3397, 4304, 5056, 5504, 6794, 8608, 10112, 11008, 11567, 13588, 17216, 20224, 21251, 22016, 23134, 27176, 34432, 40448, 42502, 46268, 54352, 68864, 85004, 92536, 108704, 137728, 170008, 185072, 217408, 340016, 370144, 434816, 680032, 740288, 869632, 913793, 1360064, 1480576, 1739264, 1827586, 2720128, 2961152, 3655172, 5440256, 5922304, 7310344, 10880512, 14620688, 29241376, 58482752, 116965504, 233931008, 467862016]

約数ペア:

[(1, 467862016), (2, 233931008), (4, 116965504), (8, 58482752), (16, 29241376), (32, 14620688), (43, 10880512), (64, 7310344), (79, 5922304), (86, 5440256), (128, 3655172), (158, 2961152), (172, 2720128), (256, 1827586), (269, 1739264), (316, 1480576), (344, 1360064), (512, 913793), (538, 869632), (632, 740288), (688, 680032), (1076, 434816), (1264, 370144), (1376, 340016), (2152, 217408), (2528, 185072), (2752, 170008), (3397, 137728), (4304, 108704), (5056, 92536), (5504, 85004), (6794, 68864), (8608, 54352), (10112, 46268), (11008, 42502), (11567, 40448), (13588, 34432), (17216, 27176), (20224, 23134), (21251, 22016)]