19636534944

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1748267}}^1$

素因数の和:1748299

約数の個数: 96

約数和(自身を含む): 61678895040

約数和(自身を除く): 42042360096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 1748267, 3496534, 5244801, 6993068, 10489602, 13986136, 15734403, 20979204, 22727471, 27972272, 31468806, 41958408, 45454942, 47203209, 55944544, 62937612, 68182413, 83916816, 90909884, 94406418, 125875224, 136364826, 167833632, 181819768, 188812836, 204547239, 251750448, 272729652, 363639536, 377625672, 409094478, 503500896, 545459304, 613641717, 727279072, 755251344, 818188956, 1090918608, 1227283434, 1510502688, 1636377912, 2181837216, 2454566868, 3272755824, 4909133736, 6545511648, 9818267472, 19636534944]

約数ペア:

[(1, 19636534944), (2, 9818267472), (3, 6545511648), (4, 4909133736), (6, 3272755824), (8, 2454566868), (9, 2181837216), (12, 1636377912), (13, 1510502688), (16, 1227283434), (18, 1090918608), (24, 818188956), (26, 755251344), (27, 727279072), (32, 613641717), (36, 545459304), (39, 503500896), (48, 409094478), (52, 377625672), (54, 363639536), (72, 272729652), (78, 251750448), (96, 204547239), (104, 188812836), (108, 181819768), (117, 167833632), (144, 136364826), (156, 125875224), (208, 94406418), (216, 90909884), (234, 83916816), (288, 68182413), (312, 62937612), (351, 55944544), (416, 47203209), (432, 45454942), (468, 41958408), (624, 31468806), (702, 27972272), (864, 22727471), (936, 20979204), (1248, 15734403), (1404, 13986136), (1872, 10489602), (2808, 6993068), (3744, 5244801), (5616, 3496534), (11232, 1748267)]