4037335916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 7951713840

約数和(自身を除く): 3914377924

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 163, 323, 326, 361, 646, 652, 722, 1009, 1292, 1444, 2018, 2771, 3097, 4036, 5542, 6137, 6194, 11084, 12274, 12388, 17153, 19171, 24548, 34306, 38342, 52649, 58843, 68612, 76684, 105298, 117686, 164467, 210596, 235372, 325907, 328934, 364249, 651814, 657868, 728498, 1000331, 1303628, 1456996, 2000662, 2795939, 3124873, 4001324, 5591878, 6192233, 6249746, 11183756, 12384466, 12499492, 24768932, 53122841, 59372587, 106245682, 118745174, 212491364, 237490348, 1009333979, 2018667958, 4037335916]

約数ペア:

[(1, 4037335916), (2, 2018667958), (4, 1009333979), (17, 237490348), (19, 212491364), (34, 118745174), (38, 106245682), (68, 59372587), (76, 53122841), (163, 24768932), (323, 12499492), (326, 12384466), (361, 11183756), (646, 6249746), (652, 6192233), (722, 5591878), (1009, 4001324), (1292, 3124873), (1444, 2795939), (2018, 2000662), (2771, 1456996), (3097, 1303628), (4036, 1000331), (5542, 728498), (6137, 657868), (6194, 651814), (11084, 364249), (12274, 328934), (12388, 325907), (17153, 235372), (19171, 210596), (24548, 164467), (34306, 117686), (38342, 105298), (52649, 76684), (58843, 68612)]