1078239844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 2149737408

約数和(自身を除く): 1071497564

約数列:

[1, 2, 4, 11, 22, 44, 53, 67, 103, 106, 134, 206, 212, 268, 412, 583, 737, 1133, 1166, 1474, 2266, 2332, 2948, 3551, 4489, 4532, 5459, 6901, 7102, 8978, 10918, 13802, 14204, 17956, 21836, 27604, 39061, 49379, 60049, 75911, 78122, 98758, 120098, 151822, 156244, 197516, 237917, 240196, 303644, 365753, 462367, 475834, 731506, 924734, 951668, 1463012, 1849468, 2617087, 4023283, 5086037, 5234174, 8046566, 10172074, 10468348, 16093132, 20344148, 24505451, 49010902, 98021804, 269559961, 539119922, 1078239844]

約数ペア:

[(1, 1078239844), (2, 539119922), (4, 269559961), (11, 98021804), (22, 49010902), (44, 24505451), (53, 20344148), (67, 16093132), (103, 10468348), (106, 10172074), (134, 8046566), (206, 5234174), (212, 5086037), (268, 4023283), (412, 2617087), (583, 1849468), (737, 1463012), (1133, 951668), (1166, 924734), (1474, 731506), (2266, 475834), (2332, 462367), (2948, 365753), (3551, 303644), (4489, 240196), (4532, 237917), (5459, 197516), (6901, 156244), (7102, 151822), (8978, 120098), (10918, 98758), (13802, 78122), (14204, 75911), (17956, 60049), (21836, 49379), (27604, 39061)]