1868908032

素因数分解:

$2^9\times 3^3\times {\mathrm{135193}}^1$

素因数の和:135220

約数の個数: 80

約数和(自身を含む): 5532138480

約数和(自身を除く): 3663230448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 135193, 270386, 405579, 540772, 811158, 1081544, 1216737, 1622316, 2163088, 2433474, 3244632, 3650211, 4326176, 4866948, 6489264, 7300422, 8652352, 9733896, 12978528, 14600844, 17304704, 19467792, 25957056, 29201688, 34609408, 38935584, 51914112, 58403376, 69218816, 77871168, 103828224, 116806752, 155742336, 207656448, 233613504, 311484672, 467227008, 622969344, 934454016, 1868908032]

約数ペア:

[(1, 1868908032), (2, 934454016), (3, 622969344), (4, 467227008), (6, 311484672), (8, 233613504), (9, 207656448), (12, 155742336), (16, 116806752), (18, 103828224), (24, 77871168), (27, 69218816), (32, 58403376), (36, 51914112), (48, 38935584), (54, 34609408), (64, 29201688), (72, 25957056), (96, 19467792), (108, 17304704), (128, 14600844), (144, 12978528), (192, 9733896), (216, 8652352), (256, 7300422), (288, 6489264), (384, 4866948), (432, 4326176), (512, 3650211), (576, 3244632), (768, 2433474), (864, 2163088), (1152, 1622316), (1536, 1216737), (1728, 1081544), (2304, 811158), (3456, 540772), (4608, 405579), (6912, 270386), (13824, 135193)]