128834996976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127812497}}^1$

素因数の和:127812518

約数の個数: 60

約数和(自身を含む): 412067493552

約数和(自身を除く): 283232496576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 127812497, 255624994, 383437491, 511249988, 766874982, 894687479, 1022499976, 1150312473, 1533749964, 1789374958, 2044999952, 2300624946, 2684062437, 3067499928, 3578749916, 4601249892, 5368124874, 6134999856, 7157499832, 8052187311, 9202499784, 10736249748, 14314999664, 16104374622, 18404999568, 21472499496, 32208749244, 42944998992, 64417498488, 128834996976]

約数ペア:

[(1, 128834996976), (2, 64417498488), (3, 42944998992), (4, 32208749244), (6, 21472499496), (7, 18404999568), (8, 16104374622), (9, 14314999664), (12, 10736249748), (14, 9202499784), (16, 8052187311), (18, 7157499832), (21, 6134999856), (24, 5368124874), (28, 4601249892), (36, 3578749916), (42, 3067499928), (48, 2684062437), (56, 2300624946), (63, 2044999952), (72, 1789374958), (84, 1533749964), (112, 1150312473), (126, 1022499976), (144, 894687479), (168, 766874982), (252, 511249988), (336, 383437491), (504, 255624994), (1008, 127812497)]