4415696552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 8894966400

約数和(自身を除く): 4479269848

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 491, 712, 743, 982, 1486, 1513, 1964, 2972, 3026, 3928, 5944, 6052, 8347, 12104, 12631, 16694, 25262, 33388, 43699, 50524, 66127, 66776, 87398, 101048, 132254, 174796, 264508, 349592, 364813, 529016, 729626, 742883, 1124159, 1459252, 1485766, 2248318, 2918504, 2971532, 4496636, 5943064, 6201821, 8993272, 12403642, 24807284, 32468357, 49614568, 64936714, 129873428, 259746856, 551962069, 1103924138, 2207848276, 4415696552]

約数ペア:

[(1, 4415696552), (2, 2207848276), (4, 1103924138), (8, 551962069), (17, 259746856), (34, 129873428), (68, 64936714), (89, 49614568), (136, 32468357), (178, 24807284), (356, 12403642), (491, 8993272), (712, 6201821), (743, 5943064), (982, 4496636), (1486, 2971532), (1513, 2918504), (1964, 2248318), (2972, 1485766), (3026, 1459252), (3928, 1124159), (5944, 742883), (6052, 729626), (8347, 529016), (12104, 364813), (12631, 349592), (16694, 264508), (25262, 174796), (33388, 132254), (43699, 101048), (50524, 87398), (66127, 66776)]