451977396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4989

約数の個数: 96

約数和(自身を含む): 1234329600

約数和(自身を除く): 782352204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 4836, 4919, 7068, 7657, 9838, 14757, 15314, 19676, 22971, 29514, 30628, 45942, 59028, 63947, 91884, 93461, 127894, 152489, 186922, 191841, 255788, 280383, 304978, 373844, 383682, 457467, 560766, 609956, 767364, 914934, 1121532, 1214993, 1829868, 1982357, 2429986, 2897291, 3644979, 3964714, 4859972, 5794582, 5947071, 7289958, 7929428, 8691873, 11589164, 11894142, 14579916, 17383746, 23788284, 34767492, 37664783, 75329566, 112994349, 150659132, 225988698, 451977396]

約数ペア:

[(1, 451977396), (2, 225988698), (3, 150659132), (4, 112994349), (6, 75329566), (12, 37664783), (13, 34767492), (19, 23788284), (26, 17383746), (31, 14579916), (38, 11894142), (39, 11589164), (52, 8691873), (57, 7929428), (62, 7289958), (76, 5947071), (78, 5794582), (93, 4859972), (114, 3964714), (124, 3644979), (156, 2897291), (186, 2429986), (228, 1982357), (247, 1829868), (372, 1214993), (403, 1121532), (494, 914934), (589, 767364), (741, 609956), (806, 560766), (988, 457467), (1178, 383682), (1209, 373844), (1482, 304978), (1612, 280383), (1767, 255788), (2356, 191841), (2418, 186922), (2964, 152489), (3534, 127894), (4836, 93461), (4919, 91884), (7068, 63947), (7657, 59028), (9838, 45942), (14757, 30628), (15314, 29514), (19676, 22971)]