346865764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 708454656

約数和(自身を除く): 361588892

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 311, 427, 622, 653, 854, 1244, 1306, 1708, 2177, 2612, 4354, 4571, 8708, 9142, 18284, 18971, 37942, 39833, 75884, 79666, 132797, 159332, 203083, 265594, 278831, 406166, 531188, 557662, 812332, 1115324, 1421581, 2843162, 5686324, 12388063, 24776126, 49552252, 86716441, 173432882, 346865764]

約数ペア:

[(1, 346865764), (2, 173432882), (4, 86716441), (7, 49552252), (14, 24776126), (28, 12388063), (61, 5686324), (122, 2843162), (244, 1421581), (311, 1115324), (427, 812332), (622, 557662), (653, 531188), (854, 406166), (1244, 278831), (1306, 265594), (1708, 203083), (2177, 159332), (2612, 132797), (4354, 79666), (4571, 75884), (8708, 39833), (9142, 37942), (18284, 18971)]