319311384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4159}}^1$

素因数の和:4632

約数の個数: 64

約数和(自身を含む): 914534400

約数和(自身を除く): 595223016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2742, 3199, 3656, 4159, 5484, 6398, 8318, 9597, 10968, 12477, 12796, 16636, 19194, 24954, 25592, 29113, 33272, 38388, 49908, 58226, 76776, 87339, 99816, 116452, 174678, 232904, 349356, 698712, 1900663, 3801326, 5701989, 7602652, 11403978, 13304641, 15205304, 22807956, 26609282, 39913923, 45615912, 53218564, 79827846, 106437128, 159655692, 319311384]

約数ペア:

[(1, 319311384), (2, 159655692), (3, 106437128), (4, 79827846), (6, 53218564), (7, 45615912), (8, 39913923), (12, 26609282), (14, 22807956), (21, 15205304), (24, 13304641), (28, 11403978), (42, 7602652), (56, 5701989), (84, 3801326), (168, 1900663), (457, 698712), (914, 349356), (1371, 232904), (1828, 174678), (2742, 116452), (3199, 99816), (3656, 87339), (4159, 76776), (5484, 58226), (6398, 49908), (8318, 38388), (9597, 33272), (10968, 29113), (12477, 25592), (12796, 24954), (16636, 19194)]