1649202911844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{67139021}}^1$

素因数の和:67139140

約数の個数: 48

約数和(自身を含む): 4060568050560

約数和(自身を除く): 2411365138716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 12282, 24564, 67139021, 134278042, 201417063, 268556084, 402834126, 805668252, 1544197483, 3088394966, 4632592449, 5975372869, 6176789932, 9265184898, 11950745738, 17926118607, 18530369796, 23901491476, 35852237214, 71704474428, 137433575987, 274867151974, 412300727961, 549734303948, 824601455922, 1649202911844]

約数ペア:

[(1, 1649202911844), (2, 824601455922), (3, 549734303948), (4, 412300727961), (6, 274867151974), (12, 137433575987), (23, 71704474428), (46, 35852237214), (69, 23901491476), (89, 18530369796), (92, 17926118607), (138, 11950745738), (178, 9265184898), (267, 6176789932), (276, 5975372869), (356, 4632592449), (534, 3088394966), (1068, 1544197483), (2047, 805668252), (4094, 402834126), (6141, 268556084), (8188, 201417063), (12282, 134278042), (24564, 67139021)]