1408733664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26251}}^1$

素因数の和:26320

約数の個数: 96

約数和(自身を含む): 4075150464

約数和(自身を除く): 2666416800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 3354, 4128, 4472, 6708, 8944, 13416, 17888, 26251, 26832, 52502, 53664, 78753, 105004, 157506, 210008, 315012, 341263, 420016, 630024, 682526, 840032, 1023789, 1128793, 1260048, 1365052, 2047578, 2257586, 2520096, 2730104, 3386379, 4095156, 4515172, 5460208, 6772758, 8190312, 9030344, 10920416, 13545516, 14674309, 16380624, 18060688, 27091032, 29348618, 32761248, 36121376, 44022927, 54182064, 58697236, 88045854, 108364128, 117394472, 176091708, 234788944, 352183416, 469577888, 704366832, 1408733664]

約数ペア:

[(1, 1408733664), (2, 704366832), (3, 469577888), (4, 352183416), (6, 234788944), (8, 176091708), (12, 117394472), (13, 108364128), (16, 88045854), (24, 58697236), (26, 54182064), (32, 44022927), (39, 36121376), (43, 32761248), (48, 29348618), (52, 27091032), (78, 18060688), (86, 16380624), (96, 14674309), (104, 13545516), (129, 10920416), (156, 9030344), (172, 8190312), (208, 6772758), (258, 5460208), (312, 4515172), (344, 4095156), (416, 3386379), (516, 2730104), (559, 2520096), (624, 2257586), (688, 2047578), (1032, 1365052), (1118, 1260048), (1248, 1128793), (1376, 1023789), (1677, 840032), (2064, 682526), (2236, 630024), (3354, 420016), (4128, 341263), (4472, 315012), (6708, 210008), (8944, 157506), (13416, 105004), (17888, 78753), (26251, 53664), (26832, 52502)]