893669104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 1899878400

約数和(自身を除く): 1006209296

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 167, 232, 304, 334, 464, 551, 607, 668, 1102, 1214, 1336, 2204, 2428, 2672, 3173, 4408, 4843, 4856, 6346, 8816, 9686, 9712, 11533, 12692, 17603, 19372, 23066, 25384, 35206, 38744, 46132, 50768, 70412, 77488, 92017, 92264, 101369, 140824, 184034, 184528, 202738, 281648, 334457, 368068, 405476, 668914, 736136, 810952, 1337828, 1472272, 1621904, 1926011, 2675656, 2939701, 3852022, 5351312, 5879402, 7704044, 11758804, 15408088, 23517608, 30816176, 47035216, 55854319, 111708638, 223417276, 446834552, 893669104]

約数ペア:

[(1, 893669104), (2, 446834552), (4, 223417276), (8, 111708638), (16, 55854319), (19, 47035216), (29, 30816176), (38, 23517608), (58, 15408088), (76, 11758804), (116, 7704044), (152, 5879402), (167, 5351312), (232, 3852022), (304, 2939701), (334, 2675656), (464, 1926011), (551, 1621904), (607, 1472272), (668, 1337828), (1102, 810952), (1214, 736136), (1336, 668914), (2204, 405476), (2428, 368068), (2672, 334457), (3173, 281648), (4408, 202738), (4843, 184528), (4856, 184034), (6346, 140824), (8816, 101369), (9686, 92264), (9712, 92017), (11533, 77488), (12692, 70412), (17603, 50768), (19372, 46132), (23066, 38744), (25384, 35206)]