1955639088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2237}}^1$

素因数の和:2731

約数の個数: 120

約数和(自身を含む): 5909340528

約数和(自身を除く): 3953701440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 467, 468, 624, 934, 936, 1401, 1868, 1872, 2237, 2802, 3736, 4203, 4474, 5604, 6071, 6711, 7472, 8406, 8948, 11208, 12142, 13422, 16812, 17896, 18213, 20133, 22416, 24284, 26844, 29081, 33624, 35792, 36426, 40266, 48568, 53688, 54639, 58162, 67248, 72852, 80532, 87243, 97136, 107376, 109278, 116324, 145704, 161064, 174486, 218556, 232648, 261729, 291408, 322128, 348972, 437112, 465296, 523458, 697944, 874224, 1044679, 1046916, 1395888, 2089358, 2093832, 3134037, 4178716, 4187664, 6268074, 8357432, 9402111, 12536148, 13580827, 16714864, 18804222, 25072296, 27161654, 37608444, 40742481, 50144592, 54323308, 75216888, 81484962, 108646616, 122227443, 150433776, 162969924, 217293232, 244454886, 325939848, 488909772, 651879696, 977819544, 1955639088]

約数ペア:

[(1, 1955639088), (2, 977819544), (3, 651879696), (4, 488909772), (6, 325939848), (8, 244454886), (9, 217293232), (12, 162969924), (13, 150433776), (16, 122227443), (18, 108646616), (24, 81484962), (26, 75216888), (36, 54323308), (39, 50144592), (48, 40742481), (52, 37608444), (72, 27161654), (78, 25072296), (104, 18804222), (117, 16714864), (144, 13580827), (156, 12536148), (208, 9402111), (234, 8357432), (312, 6268074), (467, 4187664), (468, 4178716), (624, 3134037), (934, 2093832), (936, 2089358), (1401, 1395888), (1868, 1046916), (1872, 1044679), (2237, 874224), (2802, 697944), (3736, 523458), (4203, 465296), (4474, 437112), (5604, 348972), (6071, 322128), (6711, 291408), (7472, 261729), (8406, 232648), (8948, 218556), (11208, 174486), (12142, 161064), (13422, 145704), (16812, 116324), (17896, 109278), (18213, 107376), (20133, 97136), (22416, 87243), (24284, 80532), (26844, 72852), (29081, 67248), (33624, 58162), (35792, 54639), (36426, 53688), (40266, 48568)]