402189552

素因数分解:

$2^4\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{1723}}^1$

素因数の和:3358

約数の個数: 60

約数和(自身を含む): 1126920184

約数和(自身を除く): 724730632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1621, 1723, 3242, 3446, 4863, 5169, 6484, 6892, 9726, 10338, 12968, 13784, 14589, 15507, 19452, 20676, 25936, 27568, 29178, 31014, 38904, 41352, 58356, 62028, 77808, 82704, 116712, 124056, 233424, 248112, 2792983, 5585966, 8378949, 11171932, 16757898, 22343864, 25136847, 33515796, 44687728, 50273694, 67031592, 100547388, 134063184, 201094776, 402189552]

約数ペア:

[(1, 402189552), (2, 201094776), (3, 134063184), (4, 100547388), (6, 67031592), (8, 50273694), (9, 44687728), (12, 33515796), (16, 25136847), (18, 22343864), (24, 16757898), (36, 11171932), (48, 8378949), (72, 5585966), (144, 2792983), (1621, 248112), (1723, 233424), (3242, 124056), (3446, 116712), (4863, 82704), (5169, 77808), (6484, 62028), (6892, 58356), (9726, 41352), (10338, 38904), (12968, 31014), (13784, 29178), (14589, 27568), (15507, 25936), (19452, 20676)]