788712912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13591}}^1$

素因数の和:13649

約数の個数: 120

約数和(自身を含む): 2453954048

約数和(自身を除く): 1665241136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 13591, 14508, 19344, 27182, 29016, 40773, 54364, 58032, 81546, 108728, 122319, 163092, 176683, 217456, 244638, 326184, 353366, 421321, 489276, 530049, 652368, 706732, 842642, 978552, 1060098, 1263963, 1413464, 1590147, 1685284, 1957104, 2120196, 2527926, 2826928, 3180294, 3370568, 3791889, 4240392, 5055852, 5477173, 6360588, 6741136, 7583778, 8480784, 10111704, 10954346, 12721176, 15167556, 16431519, 20223408, 21908692, 25442352, 30335112, 32863038, 43817384, 49294557, 60670224, 65726076, 87634768, 98589114, 131452152, 197178228, 262904304, 394356456, 788712912]

約数ペア:

[(1, 788712912), (2, 394356456), (3, 262904304), (4, 197178228), (6, 131452152), (8, 98589114), (9, 87634768), (12, 65726076), (13, 60670224), (16, 49294557), (18, 43817384), (24, 32863038), (26, 30335112), (31, 25442352), (36, 21908692), (39, 20223408), (48, 16431519), (52, 15167556), (62, 12721176), (72, 10954346), (78, 10111704), (93, 8480784), (104, 7583778), (117, 6741136), (124, 6360588), (144, 5477173), (156, 5055852), (186, 4240392), (208, 3791889), (234, 3370568), (248, 3180294), (279, 2826928), (312, 2527926), (372, 2120196), (403, 1957104), (468, 1685284), (496, 1590147), (558, 1413464), (624, 1263963), (744, 1060098), (806, 978552), (936, 842642), (1116, 706732), (1209, 652368), (1488, 530049), (1612, 489276), (1872, 421321), (2232, 353366), (2418, 326184), (3224, 244638), (3627, 217456), (4464, 176683), (4836, 163092), (6448, 122319), (7254, 108728), (9672, 81546), (13591, 58032), (14508, 54364), (19344, 40773), (27182, 29016)]