123463704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56531}}^1$

素因数の和:56560

約数の個数: 64

約数和(自身を含む): 379895040

約数和(自身を除く): 256431336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 56531, 113062, 169593, 226124, 339186, 395717, 452248, 678372, 734903, 791434, 1187151, 1356744, 1469806, 1582868, 2204709, 2374302, 2939612, 3165736, 4409418, 4748604, 5144321, 5879224, 8818836, 9497208, 10288642, 15432963, 17637672, 20577284, 30865926, 41154568, 61731852, 123463704]

約数ペア:

[(1, 123463704), (2, 61731852), (3, 41154568), (4, 30865926), (6, 20577284), (7, 17637672), (8, 15432963), (12, 10288642), (13, 9497208), (14, 8818836), (21, 5879224), (24, 5144321), (26, 4748604), (28, 4409418), (39, 3165736), (42, 2939612), (52, 2374302), (56, 2204709), (78, 1582868), (84, 1469806), (91, 1356744), (104, 1187151), (156, 791434), (168, 734903), (182, 678372), (273, 452248), (312, 395717), (364, 339186), (546, 226124), (728, 169593), (1092, 113062), (2184, 56531)]