258995181432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{863801}}^1$

素因数の和:863885

約数の個数: 96

約数和(自身を含む): 720514524240

約数和(自身を除く): 461519342808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 961, 1209, 1612, 1922, 2418, 2883, 3224, 3844, 4836, 5766, 7688, 9672, 11532, 12493, 23064, 24986, 37479, 49972, 74958, 99944, 149916, 299832, 863801, 1727602, 2591403, 3455204, 5182806, 6910408, 10365612, 11229413, 20731224, 22458826, 26777831, 33688239, 44917652, 53555662, 67376478, 80333493, 89835304, 107111324, 134752956, 160666986, 214222648, 269505912, 321333972, 348111803, 642667944, 696223606, 830112761, 1044335409, 1392447212, 1660225522, 2088670818, 2490338283, 2784894424, 3320451044, 4177341636, 4980676566, 6640902088, 8354683272, 9961353132, 10791465893, 19922706264, 21582931786, 32374397679, 43165863572, 64748795358, 86331727144, 129497590716, 258995181432]

約数ペア:

[(1, 258995181432), (2, 129497590716), (3, 86331727144), (4, 64748795358), (6, 43165863572), (8, 32374397679), (12, 21582931786), (13, 19922706264), (24, 10791465893), (26, 9961353132), (31, 8354683272), (39, 6640902088), (52, 4980676566), (62, 4177341636), (78, 3320451044), (93, 2784894424), (104, 2490338283), (124, 2088670818), (156, 1660225522), (186, 1392447212), (248, 1044335409), (312, 830112761), (372, 696223606), (403, 642667944), (744, 348111803), (806, 321333972), (961, 269505912), (1209, 214222648), (1612, 160666986), (1922, 134752956), (2418, 107111324), (2883, 89835304), (3224, 80333493), (3844, 67376478), (4836, 53555662), (5766, 44917652), (7688, 33688239), (9672, 26777831), (11532, 22458826), (12493, 20731224), (23064, 11229413), (24986, 10365612), (37479, 6910408), (49972, 5182806), (74958, 3455204), (99944, 2591403), (149916, 1727602), (299832, 863801)]