1520698564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{7561}}^1$

素因数の和:8236

約数の個数: 48

約数和(自身を含む): 3323408256

約数和(自身を除く): 1802709692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 653, 1306, 2612, 4571, 7183, 7561, 9142, 14366, 15122, 18284, 28732, 30244, 50281, 52927, 83171, 100562, 105854, 166342, 201124, 211708, 332684, 582197, 1164394, 2328788, 4937333, 9874666, 19749332, 34561331, 54310663, 69122662, 108621326, 138245324, 217242652, 380174641, 760349282, 1520698564]

約数ペア:

[(1, 1520698564), (2, 760349282), (4, 380174641), (7, 217242652), (11, 138245324), (14, 108621326), (22, 69122662), (28, 54310663), (44, 34561331), (77, 19749332), (154, 9874666), (308, 4937333), (653, 2328788), (1306, 1164394), (2612, 582197), (4571, 332684), (7183, 211708), (7561, 201124), (9142, 166342), (14366, 105854), (15122, 100562), (18284, 83171), (28732, 52927), (30244, 50281)]