51355707084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{2909}}^1$

素因数の和:3448

約数の個数: 144

約数和(自身を含む): 143315172000

約数和(自身を除く): 91959464916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 409, 436, 654, 818, 981, 1199, 1227, 1308, 1636, 1962, 2398, 2454, 2909, 3597, 3681, 3924, 4499, 4796, 4908, 5818, 7194, 7362, 8727, 8998, 10791, 11636, 13497, 14388, 14724, 17454, 17996, 21582, 26181, 26994, 31999, 34908, 40491, 43164, 44581, 52362, 53988, 63998, 80982, 89162, 95997, 104724, 127996, 133743, 161964, 178324, 191994, 267486, 287991, 317081, 383988, 401229, 490391, 534972, 575982, 634162, 802458, 951243, 980782, 1151964, 1189781, 1268324, 1471173, 1604916, 1902486, 1961564, 2379562, 2853729, 2942346, 3487891, 3569343, 3804972, 4413519, 4759124, 5707458, 5884692, 6975782, 7138686, 8827038, 10463673, 10708029, 11414916, 13087591, 13951564, 14277372, 17654076, 20927346, 21416058, 26175182, 31391019, 39262773, 41854692, 42832116, 52350364, 62782038, 78525546, 117788319, 125564076, 129686129, 157051092, 235576638, 259372258, 389058387, 471153276, 518744516, 778116774, 1167175161, 1426547419, 1556233548, 2334350322, 2853094838, 4279642257, 4668700644, 5706189676, 8559284514, 12838926771, 17118569028, 25677853542, 51355707084]

約数ペア:

[(1, 51355707084), (2, 25677853542), (3, 17118569028), (4, 12838926771), (6, 8559284514), (9, 5706189676), (11, 4668700644), (12, 4279642257), (18, 2853094838), (22, 2334350322), (33, 1556233548), (36, 1426547419), (44, 1167175161), (66, 778116774), (99, 518744516), (109, 471153276), (132, 389058387), (198, 259372258), (218, 235576638), (327, 157051092), (396, 129686129), (409, 125564076), (436, 117788319), (654, 78525546), (818, 62782038), (981, 52350364), (1199, 42832116), (1227, 41854692), (1308, 39262773), (1636, 31391019), (1962, 26175182), (2398, 21416058), (2454, 20927346), (2909, 17654076), (3597, 14277372), (3681, 13951564), (3924, 13087591), (4499, 11414916), (4796, 10708029), (4908, 10463673), (5818, 8827038), (7194, 7138686), (7362, 6975782), (8727, 5884692), (8998, 5707458), (10791, 4759124), (11636, 4413519), (13497, 3804972), (14388, 3569343), (14724, 3487891), (17454, 2942346), (17996, 2853729), (21582, 2379562), (26181, 1961564), (26994, 1902486), (31999, 1604916), (34908, 1471173), (40491, 1268324), (43164, 1189781), (44581, 1151964), (52362, 980782), (53988, 951243), (63998, 802458), (80982, 634162), (89162, 575982), (95997, 534972), (104724, 490391), (127996, 401229), (133743, 383988), (161964, 317081), (178324, 287991), (191994, 267486)]