1301254656

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65167}}^1$

素因数の和:65201

約数の個数: 80

約数和(自身を含む): 3733344384

約数和(自身を除く): 2432089728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 65167, 130334, 195501, 260668, 391002, 521336, 782004, 847171, 1042672, 1564008, 1694342, 2085344, 2541513, 3128016, 3388684, 4170688, 5083026, 6256032, 6777368, 8341376, 10166052, 12512064, 13554736, 16682752, 20332104, 25024128, 27109472, 33365504, 40664208, 50048256, 54218944, 81328416, 100096512, 108437888, 162656832, 216875776, 325313664, 433751552, 650627328, 1301254656]

約数ペア:

[(1, 1301254656), (2, 650627328), (3, 433751552), (4, 325313664), (6, 216875776), (8, 162656832), (12, 108437888), (13, 100096512), (16, 81328416), (24, 54218944), (26, 50048256), (32, 40664208), (39, 33365504), (48, 27109472), (52, 25024128), (64, 20332104), (78, 16682752), (96, 13554736), (104, 12512064), (128, 10166052), (156, 8341376), (192, 6777368), (208, 6256032), (256, 5083026), (312, 4170688), (384, 3388684), (416, 3128016), (512, 2541513), (624, 2085344), (768, 1694342), (832, 1564008), (1248, 1042672), (1536, 847171), (1664, 782004), (2496, 521336), (3328, 391002), (4992, 260668), (6656, 195501), (9984, 130334), (19968, 65167)]