1431523704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1805

約数の個数: 128

約数和(自身を含む): 4025548800

約数和(自身を除く): 2594025096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 89, 93, 104, 124, 156, 178, 186, 248, 267, 312, 356, 372, 403, 534, 712, 744, 806, 1068, 1157, 1209, 1612, 1663, 2136, 2314, 2418, 2759, 3224, 3326, 3471, 4628, 4836, 4989, 5518, 6652, 6942, 8277, 9256, 9672, 9978, 11036, 13304, 13884, 16554, 19956, 21619, 22072, 27768, 33108, 35867, 39912, 43238, 51553, 64857, 66216, 71734, 86476, 103106, 107601, 129714, 143468, 148007, 154659, 172952, 206212, 215202, 259428, 286936, 296014, 309318, 412424, 430404, 444021, 518856, 592028, 618636, 670189, 860808, 888042, 1184056, 1237272, 1340378, 1776084, 1924091, 2010567, 2680756, 3552168, 3848182, 4021134, 4588217, 5361512, 5772273, 7696364, 8042268, 9176434, 11544546, 13764651, 15392728, 16084536, 18352868, 23089092, 27529302, 36705736, 46178184, 55058604, 59646821, 110117208, 119293642, 178940463, 238587284, 357880926, 477174568, 715761852, 1431523704]

約数ペア:

[(1, 1431523704), (2, 715761852), (3, 477174568), (4, 357880926), (6, 238587284), (8, 178940463), (12, 119293642), (13, 110117208), (24, 59646821), (26, 55058604), (31, 46178184), (39, 36705736), (52, 27529302), (62, 23089092), (78, 18352868), (89, 16084536), (93, 15392728), (104, 13764651), (124, 11544546), (156, 9176434), (178, 8042268), (186, 7696364), (248, 5772273), (267, 5361512), (312, 4588217), (356, 4021134), (372, 3848182), (403, 3552168), (534, 2680756), (712, 2010567), (744, 1924091), (806, 1776084), (1068, 1340378), (1157, 1237272), (1209, 1184056), (1612, 888042), (1663, 860808), (2136, 670189), (2314, 618636), (2418, 592028), (2759, 518856), (3224, 444021), (3326, 430404), (3471, 412424), (4628, 309318), (4836, 296014), (4989, 286936), (5518, 259428), (6652, 215202), (6942, 206212), (8277, 172952), (9256, 154659), (9672, 148007), (9978, 143468), (11036, 129714), (13304, 107601), (13884, 103106), (16554, 86476), (19956, 71734), (21619, 66216), (22072, 64857), (27768, 51553), (33108, 43238), (35867, 39912)]