259904256

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5051}}^1$

素因数の和:5137

約数の個数: 72

約数和(自身を含む): 702187584

約数和(自身を除く): 442283328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1608, 2144, 3216, 4288, 5051, 6432, 8576, 10102, 12864, 15153, 17152, 20204, 25728, 30306, 40408, 51456, 60612, 80816, 121224, 161632, 242448, 323264, 338417, 484896, 646528, 676834, 969792, 1015251, 1293056, 1353668, 1939584, 2030502, 2707336, 3879168, 4061004, 5414672, 8122008, 10829344, 16244016, 21658688, 32488032, 43317376, 64976064, 86634752, 129952128, 259904256]

約数ペア:

[(1, 259904256), (2, 129952128), (3, 86634752), (4, 64976064), (6, 43317376), (8, 32488032), (12, 21658688), (16, 16244016), (24, 10829344), (32, 8122008), (48, 5414672), (64, 4061004), (67, 3879168), (96, 2707336), (128, 2030502), (134, 1939584), (192, 1353668), (201, 1293056), (256, 1015251), (268, 969792), (384, 676834), (402, 646528), (536, 484896), (768, 338417), (804, 323264), (1072, 242448), (1608, 161632), (2144, 121224), (3216, 80816), (4288, 60612), (5051, 51456), (6432, 40408), (8576, 30306), (10102, 25728), (12864, 20204), (15153, 17152)]