2849744872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{601}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 5825433600

約数和(自身を除く): 2975688728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 359, 508, 601, 718, 1016, 1202, 1436, 1651, 2404, 2872, 3302, 4667, 4808, 6604, 7813, 9334, 13208, 15626, 18668, 31252, 37336, 45593, 62504, 76327, 91186, 152654, 182372, 215759, 305308, 364744, 431518, 592709, 610616, 863036, 992251, 1185418, 1726072, 1984502, 2370836, 2804867, 3969004, 4741672, 5609734, 7938008, 11219468, 22438936, 27401393, 54802786, 109605572, 219211144, 356218109, 712436218, 1424872436, 2849744872]

約数ペア:

[(1, 2849744872), (2, 1424872436), (4, 712436218), (8, 356218109), (13, 219211144), (26, 109605572), (52, 54802786), (104, 27401393), (127, 22438936), (254, 11219468), (359, 7938008), (508, 5609734), (601, 4741672), (718, 3969004), (1016, 2804867), (1202, 2370836), (1436, 1984502), (1651, 1726072), (2404, 1185418), (2872, 992251), (3302, 863036), (4667, 610616), (4808, 592709), (6604, 431518), (7813, 364744), (9334, 305308), (13208, 215759), (15626, 182372), (18668, 152654), (31252, 91186), (37336, 76327), (45593, 62504)]