1073721000940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{333453727}}^1$

素因数の和:333453766

約数の個数: 48

約数和(自身を含む): 2688970862592

約数和(自身を除く): 1615249861652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 333453727, 666907454, 1333814908, 1667268635, 2334176089, 3334537270, 4668352178, 6669074540, 7669435721, 9336704356, 11670880445, 15338871442, 23341760890, 30677742884, 38347178605, 46683521780, 53686050047, 76694357210, 107372100094, 153388714420, 214744200188, 268430250235, 536860500470, 1073721000940]

約数ペア:

[(1, 1073721000940), (2, 536860500470), (4, 268430250235), (5, 214744200188), (7, 153388714420), (10, 107372100094), (14, 76694357210), (20, 53686050047), (23, 46683521780), (28, 38347178605), (35, 30677742884), (46, 23341760890), (70, 15338871442), (92, 11670880445), (115, 9336704356), (140, 7669435721), (161, 6669074540), (230, 4668352178), (322, 3334537270), (460, 2334176089), (644, 1667268635), (805, 1333814908), (1610, 666907454), (3220, 333453727)]