386893104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{839}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 1079097600

約数和(自身を除く): 692204496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 739, 839, 1478, 1678, 2217, 2517, 2956, 3356, 4434, 5034, 5912, 6712, 8868, 9607, 10068, 10907, 11824, 13424, 17736, 19214, 20136, 21814, 28821, 32721, 35472, 38428, 40272, 43628, 57642, 65442, 76856, 87256, 115284, 130884, 153712, 174512, 230568, 261768, 461136, 523536, 620021, 1240042, 1860063, 2480084, 3720126, 4960168, 7440252, 8060273, 9920336, 14880504, 16120546, 24180819, 29761008, 32241092, 48361638, 64482184, 96723276, 128964368, 193446552, 386893104]

約数ペア:

[(1, 386893104), (2, 193446552), (3, 128964368), (4, 96723276), (6, 64482184), (8, 48361638), (12, 32241092), (13, 29761008), (16, 24180819), (24, 16120546), (26, 14880504), (39, 9920336), (48, 8060273), (52, 7440252), (78, 4960168), (104, 3720126), (156, 2480084), (208, 1860063), (312, 1240042), (624, 620021), (739, 523536), (839, 461136), (1478, 261768), (1678, 230568), (2217, 174512), (2517, 153712), (2956, 130884), (3356, 115284), (4434, 87256), (5034, 76856), (5912, 65442), (6712, 57642), (8868, 43628), (9607, 40272), (10068, 38428), (10907, 35472), (11824, 32721), (13424, 28821), (17736, 21814), (19214, 20136)]