1246320608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{29663}}^1$

素因数の和:29787

約数の個数: 48

約数和(自身を含む): 2668692096

約数和(自身を除く): 1422371488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5252, 10504, 21008, 29663, 42016, 59326, 118652, 237304, 385619, 474608, 771238, 949216, 1542476, 2995963, 3084952, 5991926, 6169904, 11983852, 12339808, 23967704, 38947519, 47935408, 77895038, 95870816, 155790076, 311580152, 623160304, 1246320608]

約数ペア:

[(1, 1246320608), (2, 623160304), (4, 311580152), (8, 155790076), (13, 95870816), (16, 77895038), (26, 47935408), (32, 38947519), (52, 23967704), (101, 12339808), (104, 11983852), (202, 6169904), (208, 5991926), (404, 3084952), (416, 2995963), (808, 1542476), (1313, 949216), (1616, 771238), (2626, 474608), (3232, 385619), (5252, 237304), (10504, 118652), (21008, 59326), (29663, 42016)]