4845152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 10830960

約数和(自身を除く): 5985808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 613, 988, 1226, 1976, 2452, 3952, 4904, 7904, 7969, 9808, 11647, 15938, 19616, 23294, 31876, 46588, 63752, 93176, 127504, 151411, 186352, 255008, 302822, 372704, 605644, 1211288, 2422576, 4845152]

約数ペア:

[(1, 4845152), (2, 2422576), (4, 1211288), (8, 605644), (13, 372704), (16, 302822), (19, 255008), (26, 186352), (32, 151411), (38, 127504), (52, 93176), (76, 63752), (104, 46588), (152, 31876), (208, 23294), (247, 19616), (304, 15938), (416, 11647), (494, 9808), (608, 7969), (613, 7904), (988, 4904), (1226, 3952), (1976, 2452)]