12644424

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 40656000

約数和(自身を除く): 28011576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 79, 81, 104, 108, 114, 117, 152, 156, 158, 162, 171, 216, 228, 234, 237, 247, 312, 316, 324, 342, 351, 456, 468, 474, 494, 513, 632, 648, 684, 702, 711, 741, 936, 948, 988, 1026, 1027, 1053, 1368, 1404, 1422, 1482, 1501, 1539, 1896, 1976, 2052, 2054, 2106, 2133, 2223, 2808, 2844, 2964, 3002, 3078, 3081, 4104, 4108, 4212, 4266, 4446, 4503, 5688, 5928, 6004, 6156, 6162, 6399, 6669, 8216, 8424, 8532, 8892, 9006, 9243, 12008, 12312, 12324, 12798, 13338, 13509, 17064, 17784, 18012, 18486, 19513, 20007, 24648, 25596, 26676, 27018, 27729, 36024, 36972, 39026, 40014, 40527, 51192, 53352, 54036, 55458, 58539, 73944, 78052, 80028, 81054, 83187, 108072, 110916, 117078, 121581, 156104, 160056, 162108, 166374, 175617, 221832, 234156, 243162, 324216, 332748, 351234, 468312, 486324, 526851, 665496, 702468, 972648, 1053702, 1404936, 1580553, 2107404, 3161106, 4214808, 6322212, 12644424]

約数ペア:

[(1, 12644424), (2, 6322212), (3, 4214808), (4, 3161106), (6, 2107404), (8, 1580553), (9, 1404936), (12, 1053702), (13, 972648), (18, 702468), (19, 665496), (24, 526851), (26, 486324), (27, 468312), (36, 351234), (38, 332748), (39, 324216), (52, 243162), (54, 234156), (57, 221832), (72, 175617), (76, 166374), (78, 162108), (79, 160056), (81, 156104), (104, 121581), (108, 117078), (114, 110916), (117, 108072), (152, 83187), (156, 81054), (158, 80028), (162, 78052), (171, 73944), (216, 58539), (228, 55458), (234, 54036), (237, 53352), (247, 51192), (312, 40527), (316, 40014), (324, 39026), (342, 36972), (351, 36024), (456, 27729), (468, 27018), (474, 26676), (494, 25596), (513, 24648), (632, 20007), (648, 19513), (684, 18486), (702, 18012), (711, 17784), (741, 17064), (936, 13509), (948, 13338), (988, 12798), (1026, 12324), (1027, 12312), (1053, 12008), (1368, 9243), (1404, 9006), (1422, 8892), (1482, 8532), (1501, 8424), (1539, 8216), (1896, 6669), (1976, 6399), (2052, 6162), (2054, 6156), (2106, 6004), (2133, 5928), (2223, 5688), (2808, 4503), (2844, 4446), (2964, 4266), (3002, 4212), (3078, 4108), (3081, 4104)]