1641628144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{6011}}^1$

素因数の和:6146

約数の個数: 60

約数和(自身を含む): 3478819752

約数和(自身を除く): 1837191608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 169, 202, 208, 338, 404, 676, 808, 1313, 1352, 1616, 2626, 2704, 5252, 6011, 10504, 12022, 17069, 21008, 24044, 34138, 48088, 68276, 78143, 96176, 136552, 156286, 273104, 312572, 607111, 625144, 1015859, 1214222, 1250288, 2031718, 2428444, 4063436, 4856888, 7892443, 8126872, 9713776, 15784886, 16253744, 31569772, 63139544, 102601759, 126279088, 205203518, 410407036, 820814072, 1641628144]

約数ペア:

[(1, 1641628144), (2, 820814072), (4, 410407036), (8, 205203518), (13, 126279088), (16, 102601759), (26, 63139544), (52, 31569772), (101, 16253744), (104, 15784886), (169, 9713776), (202, 8126872), (208, 7892443), (338, 4856888), (404, 4063436), (676, 2428444), (808, 2031718), (1313, 1250288), (1352, 1214222), (1616, 1015859), (2626, 625144), (2704, 607111), (5252, 312572), (6011, 273104), (10504, 156286), (12022, 136552), (17069, 96176), (21008, 78143), (24044, 68276), (34138, 48088)]