2998045011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 4550515200

約数和(自身を除く): 1552470189

約数列:

[1, 3, 13, 39, 43, 53, 89, 129, 159, 267, 379, 559, 689, 1137, 1157, 1677, 2067, 2279, 3471, 3827, 4717, 4927, 6837, 11481, 14151, 14781, 16297, 20087, 29627, 33731, 48891, 49751, 60261, 61321, 88881, 101193, 149253, 183963, 202831, 211861, 261131, 438503, 608493, 635583, 783393, 863741, 1315509, 1450433, 1787743, 2591223, 2636803, 4351299, 5363229, 7910409, 11228633, 18855629, 23240659, 33685899, 56566887, 69721977, 76872949, 230618847, 999348337, 2998045011]

約数ペア:

[(1, 2998045011), (3, 999348337), (13, 230618847), (39, 76872949), (43, 69721977), (53, 56566887), (89, 33685899), (129, 23240659), (159, 18855629), (267, 11228633), (379, 7910409), (559, 5363229), (689, 4351299), (1137, 2636803), (1157, 2591223), (1677, 1787743), (2067, 1450433), (2279, 1315509), (3471, 863741), (3827, 783393), (4717, 635583), (4927, 608493), (6837, 438503), (11481, 261131), (14151, 211861), (14781, 202831), (16297, 183963), (20087, 149253), (29627, 101193), (33731, 88881), (48891, 61321), (49751, 60261)]