31284288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7759}}^1$

素因数の和:7784

約数の個数: 84

約数和(自身を含む): 102494080

約数和(自身を除く): 71209792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7759, 15518, 23277, 31036, 46554, 54313, 62072, 69831, 93108, 108626, 124144, 139662, 162939, 186216, 217252, 248288, 279324, 325878, 372432, 434504, 488817, 496576, 558648, 651756, 744864, 869008, 977634, 1117296, 1303512, 1489728, 1738016, 1955268, 2234592, 2607024, 3476032, 3910536, 4469184, 5214048, 7821072, 10428096, 15642144, 31284288]

約数ペア:

[(1, 31284288), (2, 15642144), (3, 10428096), (4, 7821072), (6, 5214048), (7, 4469184), (8, 3910536), (9, 3476032), (12, 2607024), (14, 2234592), (16, 1955268), (18, 1738016), (21, 1489728), (24, 1303512), (28, 1117296), (32, 977634), (36, 869008), (42, 744864), (48, 651756), (56, 558648), (63, 496576), (64, 488817), (72, 434504), (84, 372432), (96, 325878), (112, 279324), (126, 248288), (144, 217252), (168, 186216), (192, 162939), (224, 139662), (252, 124144), (288, 108626), (336, 93108), (448, 69831), (504, 62072), (576, 54313), (672, 46554), (1008, 31036), (1344, 23277), (2016, 15518), (4032, 7759)]