811403736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21493}}^1$

素因数の和:21537

約数の個数: 96

約数和(自身を含む): 2401309680

約数和(自身を除く): 1589905944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 2904, 3146, 3432, 4719, 6292, 9438, 12584, 18876, 21493, 37752, 42986, 64479, 85972, 128958, 171944, 236423, 257916, 279409, 472846, 515832, 558818, 709269, 838227, 945692, 1117636, 1418538, 1676454, 1891384, 2235272, 2600653, 2837076, 3073499, 3352908, 5201306, 5674152, 6146998, 6705816, 7801959, 9220497, 10402612, 12293996, 15603918, 18440994, 20805224, 24587992, 31207836, 33808489, 36881988, 62415672, 67616978, 73763976, 101425467, 135233956, 202850934, 270467912, 405701868, 811403736]

約数ペア:

[(1, 811403736), (2, 405701868), (3, 270467912), (4, 202850934), (6, 135233956), (8, 101425467), (11, 73763976), (12, 67616978), (13, 62415672), (22, 36881988), (24, 33808489), (26, 31207836), (33, 24587992), (39, 20805224), (44, 18440994), (52, 15603918), (66, 12293996), (78, 10402612), (88, 9220497), (104, 7801959), (121, 6705816), (132, 6146998), (143, 5674152), (156, 5201306), (242, 3352908), (264, 3073499), (286, 2837076), (312, 2600653), (363, 2235272), (429, 1891384), (484, 1676454), (572, 1418538), (726, 1117636), (858, 945692), (968, 838227), (1144, 709269), (1452, 558818), (1573, 515832), (1716, 472846), (2904, 279409), (3146, 257916), (3432, 236423), (4719, 171944), (6292, 128958), (9438, 85972), (12584, 64479), (18876, 42986), (21493, 37752)]