421812288

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23623}}^1$

素因数の和:23672

約数の個数: 84

約数和(自身を含む): 1248103168

約数和(自身を除く): 826290880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 23623, 47246, 70869, 94492, 141738, 188984, 212607, 283476, 377968, 425214, 566952, 732313, 755936, 850428, 1133904, 1464626, 1511872, 1700856, 2196939, 2267808, 2929252, 3401712, 4393878, 4535616, 5858504, 6590817, 6803424, 8787756, 11717008, 13181634, 13606848, 17575512, 23434016, 26363268, 35151024, 46868032, 52726536, 70302048, 105453072, 140604096, 210906144, 421812288]

約数ペア:

[(1, 421812288), (2, 210906144), (3, 140604096), (4, 105453072), (6, 70302048), (8, 52726536), (9, 46868032), (12, 35151024), (16, 26363268), (18, 23434016), (24, 17575512), (31, 13606848), (32, 13181634), (36, 11717008), (48, 8787756), (62, 6803424), (64, 6590817), (72, 5858504), (93, 4535616), (96, 4393878), (124, 3401712), (144, 2929252), (186, 2267808), (192, 2196939), (248, 1700856), (279, 1511872), (288, 1464626), (372, 1133904), (496, 850428), (558, 755936), (576, 732313), (744, 566952), (992, 425214), (1116, 377968), (1488, 283476), (1984, 212607), (2232, 188984), (2976, 141738), (4464, 94492), (5952, 70869), (8928, 47246), (17856, 23623)]