359143668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 980638568

約数和(自身を除く): 621494900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 397, 468, 794, 1191, 1588, 1933, 2382, 3573, 3866, 4764, 5161, 5799, 7146, 7732, 10322, 11598, 14292, 15483, 17397, 20644, 23196, 25129, 30966, 34794, 46449, 50258, 61932, 69588, 75387, 92898, 100516, 150774, 185796, 226161, 301548, 452322, 767401, 904644, 1534802, 2302203, 3069604, 4604406, 6906609, 9208812, 9976213, 13813218, 19952426, 27626436, 29928639, 39904852, 59857278, 89785917, 119714556, 179571834, 359143668]

約数ペア:

[(1, 359143668), (2, 179571834), (3, 119714556), (4, 89785917), (6, 59857278), (9, 39904852), (12, 29928639), (13, 27626436), (18, 19952426), (26, 13813218), (36, 9976213), (39, 9208812), (52, 6906609), (78, 4604406), (117, 3069604), (156, 2302203), (234, 1534802), (397, 904644), (468, 767401), (794, 452322), (1191, 301548), (1588, 226161), (1933, 185796), (2382, 150774), (3573, 100516), (3866, 92898), (4764, 75387), (5161, 69588), (5799, 61932), (7146, 50258), (7732, 46449), (10322, 34794), (11598, 30966), (14292, 25129), (15483, 23196), (17397, 20644)]