1965137616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33863}}^1$

素因数の和:33921

約数の個数: 120

約数和(自身を含む): 6113942016

約数和(自身を除く): 4148804400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 33863, 58032, 67726, 101589, 135452, 203178, 270904, 304767, 406356, 440219, 541808, 609534, 812712, 880438, 1049753, 1219068, 1320657, 1625424, 1760876, 2099506, 2438136, 2641314, 3149259, 3521752, 3961971, 4199012, 4876272, 5282628, 6298518, 7043504, 7923942, 8398024, 9447777, 10565256, 12597036, 13646789, 15847884, 16796048, 18895554, 21130512, 25194072, 27293578, 31695768, 37791108, 40940367, 50388144, 54587156, 63391536, 75582216, 81880734, 109174312, 122821101, 151164432, 163761468, 218348624, 245642202, 327522936, 491284404, 655045872, 982568808, 1965137616]

約数ペア:

[(1, 1965137616), (2, 982568808), (3, 655045872), (4, 491284404), (6, 327522936), (8, 245642202), (9, 218348624), (12, 163761468), (13, 151164432), (16, 122821101), (18, 109174312), (24, 81880734), (26, 75582216), (31, 63391536), (36, 54587156), (39, 50388144), (48, 40940367), (52, 37791108), (62, 31695768), (72, 27293578), (78, 25194072), (93, 21130512), (104, 18895554), (117, 16796048), (124, 15847884), (144, 13646789), (156, 12597036), (186, 10565256), (208, 9447777), (234, 8398024), (248, 7923942), (279, 7043504), (312, 6298518), (372, 5282628), (403, 4876272), (468, 4199012), (496, 3961971), (558, 3521752), (624, 3149259), (744, 2641314), (806, 2438136), (936, 2099506), (1116, 1760876), (1209, 1625424), (1488, 1320657), (1612, 1219068), (1872, 1049753), (2232, 880438), (2418, 812712), (3224, 609534), (3627, 541808), (4464, 440219), (4836, 406356), (6448, 304767), (7254, 270904), (9672, 203178), (14508, 135452), (19344, 101589), (29016, 67726), (33863, 58032)]