29128821092

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 60449292288

約数和(自身を除く): 31320471196

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 197, 254, 301, 394, 508, 602, 788, 889, 967, 1204, 1379, 1778, 1934, 2758, 3556, 3868, 5461, 5516, 6769, 8471, 10922, 13538, 16942, 21844, 25019, 27076, 33884, 38227, 41581, 50038, 59297, 76454, 83162, 100076, 118594, 122809, 152908, 166324, 175133, 190499, 237188, 245618, 291067, 350266, 380998, 491236, 582134, 700532, 761996, 859663, 1075817, 1164268, 1333493, 1719326, 2151634, 2666986, 3438652, 4303268, 5280787, 5333972, 7530719, 8191457, 10561574, 15061438, 16382914, 21123148, 24193373, 30122876, 32765828, 36965509, 48386746, 57340199, 73931018, 96773492, 114680398, 147862036, 169353611, 229360796, 338707222, 677414444, 1040315039, 2080630078, 4161260156, 7282205273, 14564410546, 29128821092]

約数ペア:

[(1, 29128821092), (2, 14564410546), (4, 7282205273), (7, 4161260156), (14, 2080630078), (28, 1040315039), (43, 677414444), (86, 338707222), (127, 229360796), (172, 169353611), (197, 147862036), (254, 114680398), (301, 96773492), (394, 73931018), (508, 57340199), (602, 48386746), (788, 36965509), (889, 32765828), (967, 30122876), (1204, 24193373), (1379, 21123148), (1778, 16382914), (1934, 15061438), (2758, 10561574), (3556, 8191457), (3868, 7530719), (5461, 5333972), (5516, 5280787), (6769, 4303268), (8471, 3438652), (10922, 2666986), (13538, 2151634), (16942, 1719326), (21844, 1333493), (25019, 1164268), (27076, 1075817), (33884, 859663), (38227, 761996), (41581, 700532), (50038, 582134), (59297, 491236), (76454, 380998), (83162, 350266), (100076, 291067), (118594, 245618), (122809, 237188), (152908, 190499), (166324, 175133)]