637485732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4297}}^1$

素因数の和:4637

約数の個数: 72

約数和(自身を含む): 1741257336

約数和(自身を除く): 1103771604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 317, 468, 634, 951, 1268, 1902, 2853, 3804, 4121, 4297, 5706, 8242, 8594, 11412, 12363, 12891, 16484, 17188, 24726, 25782, 37089, 38673, 49452, 51564, 55861, 74178, 77346, 111722, 148356, 154692, 167583, 223444, 335166, 502749, 670332, 1005498, 1362149, 2010996, 2724298, 4086447, 5448596, 8172894, 12259341, 16345788, 17707937, 24518682, 35415874, 49037364, 53123811, 70831748, 106247622, 159371433, 212495244, 318742866, 637485732]

約数ペア:

[(1, 637485732), (2, 318742866), (3, 212495244), (4, 159371433), (6, 106247622), (9, 70831748), (12, 53123811), (13, 49037364), (18, 35415874), (26, 24518682), (36, 17707937), (39, 16345788), (52, 12259341), (78, 8172894), (117, 5448596), (156, 4086447), (234, 2724298), (317, 2010996), (468, 1362149), (634, 1005498), (951, 670332), (1268, 502749), (1902, 335166), (2853, 223444), (3804, 167583), (4121, 154692), (4297, 148356), (5706, 111722), (8242, 77346), (8594, 74178), (11412, 55861), (12363, 51564), (12891, 49452), (16484, 38673), (17188, 37089), (24726, 25782)]