426470688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211543}}^1$

素因数の和:211566

約数の個数: 72

約数和(自身を含む): 1386036288

約数和(自身を除く): 959565600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 211543, 423086, 634629, 846172, 1269258, 1480801, 1692344, 1903887, 2538516, 2961602, 3384688, 3807774, 4442403, 5077032, 5923204, 6769376, 7615548, 8884806, 10154064, 11846408, 13327209, 15231096, 17769612, 20308128, 23692816, 26654418, 30462192, 35539224, 47385632, 53308836, 60924384, 71078448, 106617672, 142156896, 213235344, 426470688]

約数ペア:

[(1, 426470688), (2, 213235344), (3, 142156896), (4, 106617672), (6, 71078448), (7, 60924384), (8, 53308836), (9, 47385632), (12, 35539224), (14, 30462192), (16, 26654418), (18, 23692816), (21, 20308128), (24, 17769612), (28, 15231096), (32, 13327209), (36, 11846408), (42, 10154064), (48, 8884806), (56, 7615548), (63, 6769376), (72, 5923204), (84, 5077032), (96, 4442403), (112, 3807774), (126, 3384688), (144, 2961602), (168, 2538516), (224, 1903887), (252, 1692344), (288, 1480801), (336, 1269258), (504, 846172), (672, 634629), (1008, 423086), (2016, 211543)]