11888976248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{77983}}^1$

素因数の和:78084

約数の個数: 64

約数和(自身を含む): 25266816000

約数和(自身を除く): 13377839752

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 472, 646, 1003, 1121, 1292, 2006, 2242, 2584, 4012, 4484, 8024, 8968, 19057, 38114, 76228, 77983, 152456, 155966, 311932, 623864, 1325711, 1481677, 2651422, 2963354, 4600997, 5302844, 5926708, 9201994, 10605688, 11853416, 18403988, 25188509, 36807976, 50377018, 78216949, 87418943, 100754036, 156433898, 174837886, 201508072, 312867796, 349675772, 625735592, 699351544, 1486122031, 2972244062, 5944488124, 11888976248]

約数ペア:

[(1, 11888976248), (2, 5944488124), (4, 2972244062), (8, 1486122031), (17, 699351544), (19, 625735592), (34, 349675772), (38, 312867796), (59, 201508072), (68, 174837886), (76, 156433898), (118, 100754036), (136, 87418943), (152, 78216949), (236, 50377018), (323, 36807976), (472, 25188509), (646, 18403988), (1003, 11853416), (1121, 10605688), (1292, 9201994), (2006, 5926708), (2242, 5302844), (2584, 4600997), (4012, 2963354), (4484, 2651422), (8024, 1481677), (8968, 1325711), (19057, 623864), (38114, 311932), (76228, 155966), (77983, 152456)]