4545312876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313297}}^1$

素因数の和:313351

約数の個数: 72

約数和(自身を含む): 12772532864

約数和(自身を除く): 8227219988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 313297, 626594, 939891, 1253188, 1879782, 2819673, 3759564, 4072861, 5639346, 8145722, 9712207, 11278692, 12218583, 16291444, 19424414, 24437166, 29136621, 36655749, 38848828, 48874332, 58273242, 73311498, 87409863, 116546484, 126258691, 146622996, 174819726, 252517382, 349639452, 378776073, 505034764, 757552146, 1136328219, 1515104292, 2272656438, 4545312876]

約数ペア:

[(1, 4545312876), (2, 2272656438), (3, 1515104292), (4, 1136328219), (6, 757552146), (9, 505034764), (12, 378776073), (13, 349639452), (18, 252517382), (26, 174819726), (31, 146622996), (36, 126258691), (39, 116546484), (52, 87409863), (62, 73311498), (78, 58273242), (93, 48874332), (117, 38848828), (124, 36655749), (156, 29136621), (186, 24437166), (234, 19424414), (279, 16291444), (372, 12218583), (403, 11278692), (468, 9712207), (558, 8145722), (806, 5639346), (1116, 4072861), (1209, 3759564), (1612, 2819673), (2418, 1879782), (3627, 1253188), (4836, 939891), (7254, 626594), (14508, 313297)]