18704302464

素因数分解:

$2^7\times 3^1\times {\mathrm{397}}^1\times {\mathrm{122693}}^1$

素因数の和:123107

約数の個数: 64

約数和(自身を含む): 49808856240

約数和(自身を除く): 31104553776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 12704, 19056, 25408, 38112, 50816, 76224, 122693, 152448, 245386, 368079, 490772, 736158, 981544, 1472316, 1963088, 2944632, 3926176, 5889264, 7852352, 11778528, 15704704, 23557056, 47114112, 48709121, 97418242, 146127363, 194836484, 292254726, 389672968, 584509452, 779345936, 1169018904, 1558691872, 2338037808, 3117383744, 4676075616, 6234767488, 9352151232, 18704302464]

約数ペア:

[(1, 18704302464), (2, 9352151232), (3, 6234767488), (4, 4676075616), (6, 3117383744), (8, 2338037808), (12, 1558691872), (16, 1169018904), (24, 779345936), (32, 584509452), (48, 389672968), (64, 292254726), (96, 194836484), (128, 146127363), (192, 97418242), (384, 48709121), (397, 47114112), (794, 23557056), (1191, 15704704), (1588, 11778528), (2382, 7852352), (3176, 5889264), (4764, 3926176), (6352, 2944632), (9528, 1963088), (12704, 1472316), (19056, 981544), (25408, 736158), (38112, 490772), (50816, 368079), (76224, 245386), (122693, 152448)]