2601020032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50423}}^1$

素因数の和:50481

約数の個数: 64

約数和(自身を含む): 5760437760

約数和(自身を除く): 3159417728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 50423, 51584, 100846, 201692, 403384, 655499, 806768, 1310998, 1563113, 1613536, 2621996, 3126226, 3227072, 5243992, 6252452, 6454144, 10487984, 12504904, 20320469, 20975968, 25009808, 40640938, 41951936, 50019616, 81281876, 83903872, 100039232, 162563752, 200078464, 325127504, 650255008, 1300510016, 2601020032]

約数ペア:

[(1, 2601020032), (2, 1300510016), (4, 650255008), (8, 325127504), (13, 200078464), (16, 162563752), (26, 100039232), (31, 83903872), (32, 81281876), (52, 50019616), (62, 41951936), (64, 40640938), (104, 25009808), (124, 20975968), (128, 20320469), (208, 12504904), (248, 10487984), (403, 6454144), (416, 6252452), (496, 5243992), (806, 3227072), (832, 3126226), (992, 2621996), (1612, 1613536), (1664, 1563113), (1984, 1310998), (3224, 806768), (3968, 655499), (6448, 403384), (12896, 201692), (25792, 100846), (50423, 51584)]