388505376

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{64237}}^1$

素因数の和:64263

約数の個数: 96

約数和(自身を含む): 1295038080

約数和(自身を除く): 906532704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 64237, 128474, 192711, 256948, 385422, 449659, 513896, 578133, 770844, 899318, 1027792, 1156266, 1348977, 1541688, 1734399, 1798636, 2055584, 2312532, 2697954, 3083376, 3468798, 3597272, 4046931, 4625064, 5395908, 6166752, 6937596, 7194544, 8093862, 9250128, 10791816, 12140793, 13875192, 14389088, 16187724, 18500256, 21583632, 24281586, 27750384, 32375448, 43167264, 48563172, 55500768, 64750896, 97126344, 129501792, 194252688, 388505376]

約数ペア:

[(1, 388505376), (2, 194252688), (3, 129501792), (4, 97126344), (6, 64750896), (7, 55500768), (8, 48563172), (9, 43167264), (12, 32375448), (14, 27750384), (16, 24281586), (18, 21583632), (21, 18500256), (24, 16187724), (27, 14389088), (28, 13875192), (32, 12140793), (36, 10791816), (42, 9250128), (48, 8093862), (54, 7194544), (56, 6937596), (63, 6166752), (72, 5395908), (84, 4625064), (96, 4046931), (108, 3597272), (112, 3468798), (126, 3083376), (144, 2697954), (168, 2312532), (189, 2055584), (216, 1798636), (224, 1734399), (252, 1541688), (288, 1348977), (336, 1156266), (378, 1027792), (432, 899318), (504, 770844), (672, 578133), (756, 513896), (864, 449659), (1008, 385422), (1512, 256948), (2016, 192711), (3024, 128474), (6048, 64237)]