321275484

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{52189}}^1$

素因数の和:52224

約数の個数: 60

約数和(自身を含む): 884098600

約数和(自身を除く): 562823116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 52189, 104378, 156567, 208756, 313134, 469701, 626268, 939402, 991591, 1409103, 1878804, 1983182, 2818206, 2974773, 3966364, 4227309, 5636412, 5949546, 8454618, 8924319, 11899092, 16909236, 17848638, 26772957, 35697276, 53545914, 80318871, 107091828, 160637742, 321275484]

約数ペア:

[(1, 321275484), (2, 160637742), (3, 107091828), (4, 80318871), (6, 53545914), (9, 35697276), (12, 26772957), (18, 17848638), (19, 16909236), (27, 11899092), (36, 8924319), (38, 8454618), (54, 5949546), (57, 5636412), (76, 4227309), (81, 3966364), (108, 2974773), (114, 2818206), (162, 1983182), (171, 1878804), (228, 1409103), (324, 991591), (342, 939402), (513, 626268), (684, 469701), (1026, 313134), (1539, 208756), (2052, 156567), (3078, 104378), (6156, 52189)]