1894153352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 4417649280

約数和(自身を除く): 2523495928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 263, 338, 364, 526, 676, 728, 761, 1052, 1183, 1352, 1522, 1841, 2104, 2366, 3044, 3419, 3682, 4732, 5327, 6088, 6838, 7364, 9464, 9893, 10654, 13676, 14728, 19786, 21308, 23933, 27352, 39572, 42616, 44447, 47866, 69251, 79144, 88894, 95732, 128609, 138502, 177788, 191464, 200143, 257218, 277004, 311129, 355576, 400286, 514436, 554008, 622258, 800572, 900263, 1028872, 1244516, 1401001, 1601144, 1800526, 2489032, 2601859, 2802002, 3601052, 5203718, 5604004, 7202104, 10407436, 11208008, 18213013, 20814872, 33824167, 36426026, 67648334, 72852052, 135296668, 145704104, 236769169, 270593336, 473538338, 947076676, 1894153352]

約数ペア:

[(1, 1894153352), (2, 947076676), (4, 473538338), (7, 270593336), (8, 236769169), (13, 145704104), (14, 135296668), (26, 72852052), (28, 67648334), (52, 36426026), (56, 33824167), (91, 20814872), (104, 18213013), (169, 11208008), (182, 10407436), (263, 7202104), (338, 5604004), (364, 5203718), (526, 3601052), (676, 2802002), (728, 2601859), (761, 2489032), (1052, 1800526), (1183, 1601144), (1352, 1401001), (1522, 1244516), (1841, 1028872), (2104, 900263), (2366, 800572), (3044, 622258), (3419, 554008), (3682, 514436), (4732, 400286), (5327, 355576), (6088, 311129), (6838, 277004), (7364, 257218), (9464, 200143), (9893, 191464), (10654, 177788), (13676, 138502), (14728, 128609), (19786, 95732), (21308, 88894), (23933, 79144), (27352, 69251), (39572, 47866), (42616, 44447)]