1191051248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{8669}}^1$

素因数の和:8985

約数の個数: 40

約数和(自身を含む): 2390977920

約数和(自身を除く): 1199926672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 1108, 2216, 4432, 8587, 8669, 17174, 17338, 34348, 34676, 68696, 69352, 137392, 138704, 268739, 537478, 1074956, 2149912, 2401313, 4299824, 4802626, 9605252, 19210504, 38421008, 74440703, 148881406, 297762812, 595525624, 1191051248]

約数ペア:

[(1, 1191051248), (2, 595525624), (4, 297762812), (8, 148881406), (16, 74440703), (31, 38421008), (62, 19210504), (124, 9605252), (248, 4802626), (277, 4299824), (496, 2401313), (554, 2149912), (1108, 1074956), (2216, 537478), (4432, 268739), (8587, 138704), (8669, 137392), (17174, 69352), (17338, 68696), (34348, 34676)]