14278328218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1\times {\mathrm{953}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 26903715840

約数和(自身を除く): 12625387622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 359, 542, 718, 953, 1897, 1906, 2513, 2981, 3794, 3949, 5026, 5962, 6671, 7898, 10483, 13342, 20867, 20966, 27643, 41734, 55286, 73381, 97289, 146762, 194578, 258263, 342127, 516526, 681023, 684254, 1070179, 1362046, 1807841, 2140358, 2394889, 2840893, 3615682, 3763397, 4789778, 5681786, 7491253, 7526794, 14982506, 19886251, 26343779, 39772502, 52687558, 92716417, 185432834, 649014919, 1019880587, 1298029838, 2039761174, 7139164109, 14278328218]

約数ペア:

[(1, 14278328218), (2, 7139164109), (7, 2039761174), (11, 1298029838), (14, 1019880587), (22, 649014919), (77, 185432834), (154, 92716417), (271, 52687558), (359, 39772502), (542, 26343779), (718, 19886251), (953, 14982506), (1897, 7526794), (1906, 7491253), (2513, 5681786), (2981, 4789778), (3794, 3763397), (3949, 3615682), (5026, 2840893), (5962, 2394889), (6671, 2140358), (7898, 1807841), (10483, 1362046), (13342, 1070179), (20867, 684254), (20966, 681023), (27643, 516526), (41734, 342127), (55286, 258263), (73381, 194578), (97289, 146762)]