1326873656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 2753481600

約数和(自身を除く): 1426607944

約数列:

[1, 2, 4, 8, 29, 31, 53, 58, 59, 62, 106, 116, 118, 124, 212, 232, 236, 248, 424, 472, 899, 1537, 1643, 1711, 1798, 1829, 3074, 3127, 3286, 3422, 3481, 3596, 3658, 6148, 6254, 6572, 6844, 6962, 7192, 7316, 12296, 12508, 13144, 13688, 13924, 14632, 25016, 27848, 47647, 53041, 90683, 95294, 96937, 100949, 106082, 107911, 181366, 184493, 190588, 193874, 201898, 212164, 215822, 362732, 368986, 381176, 387748, 403796, 424328, 431644, 725464, 737972, 775496, 807592, 863288, 1475944, 2811173, 3129419, 5350297, 5622346, 5719283, 6258838, 10700594, 11244692, 11438566, 12517676, 21401188, 22489384, 22877132, 25035352, 42802376, 45754264, 165859207, 331718414, 663436828, 1326873656]

約数ペア:

[(1, 1326873656), (2, 663436828), (4, 331718414), (8, 165859207), (29, 45754264), (31, 42802376), (53, 25035352), (58, 22877132), (59, 22489384), (62, 21401188), (106, 12517676), (116, 11438566), (118, 11244692), (124, 10700594), (212, 6258838), (232, 5719283), (236, 5622346), (248, 5350297), (424, 3129419), (472, 2811173), (899, 1475944), (1537, 863288), (1643, 807592), (1711, 775496), (1798, 737972), (1829, 725464), (3074, 431644), (3127, 424328), (3286, 403796), (3422, 387748), (3481, 381176), (3596, 368986), (3658, 362732), (6148, 215822), (6254, 212164), (6572, 201898), (6844, 193874), (6962, 190588), (7192, 184493), (7316, 181366), (12296, 107911), (12508, 106082), (13144, 100949), (13688, 96937), (13924, 95294), (14632, 90683), (25016, 53041), (27848, 47647)]