1330731738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2396

約数の個数: 96

約数和(自身を含む): 3396556800

約数和(自身を除く): 2065825062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 89, 106, 126, 159, 178, 267, 318, 371, 477, 534, 623, 742, 801, 954, 1113, 1246, 1602, 1869, 2226, 2239, 3339, 3738, 4478, 4717, 5607, 6678, 6717, 9434, 11214, 13434, 14151, 15673, 20151, 28302, 31346, 33019, 40302, 42453, 47019, 66038, 84906, 94038, 99057, 118667, 141057, 198114, 199271, 237334, 282114, 297171, 356001, 398542, 594342, 597813, 712002, 830669, 1068003, 1195626, 1394897, 1661338, 1793439, 2136006, 2492007, 2789794, 3586878, 4184691, 4984014, 7476021, 8369382, 10561363, 12554073, 14952042, 21122726, 25108146, 31684089, 63368178, 73929541, 95052267, 147859082, 190104534, 221788623, 443577246, 665365869, 1330731738]

約数ペア:

[(1, 1330731738), (2, 665365869), (3, 443577246), (6, 221788623), (7, 190104534), (9, 147859082), (14, 95052267), (18, 73929541), (21, 63368178), (42, 31684089), (53, 25108146), (63, 21122726), (89, 14952042), (106, 12554073), (126, 10561363), (159, 8369382), (178, 7476021), (267, 4984014), (318, 4184691), (371, 3586878), (477, 2789794), (534, 2492007), (623, 2136006), (742, 1793439), (801, 1661338), (954, 1394897), (1113, 1195626), (1246, 1068003), (1602, 830669), (1869, 712002), (2226, 597813), (2239, 594342), (3339, 398542), (3738, 356001), (4478, 297171), (4717, 282114), (5607, 237334), (6678, 199271), (6717, 198114), (9434, 141057), (11214, 118667), (13434, 99057), (14151, 94038), (15673, 84906), (20151, 66038), (28302, 47019), (31346, 42453), (33019, 40302)]