10515555568

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 23444999424

約数和(自身を除く): 12929443856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 521, 587, 614, 1042, 1174, 1228, 2084, 2149, 2348, 2456, 3647, 4109, 4168, 4298, 4696, 4912, 7294, 8218, 8336, 8596, 9392, 14588, 16436, 17192, 29176, 32872, 34384, 58352, 65744, 159947, 180209, 305827, 319894, 360418, 611654, 639788, 720836, 1119629, 1223308, 1261463, 1279576, 1441672, 2140789, 2239258, 2446616, 2522926, 2559152, 2883344, 4281578, 4478516, 4893232, 5045852, 8563156, 8957032, 10091704, 17126312, 17914064, 20183408, 34252624, 93888889, 187777778, 375555556, 657222223, 751111112, 1314444446, 1502222224, 2628888892, 5257777784, 10515555568]

約数ペア:

[(1, 10515555568), (2, 5257777784), (4, 2628888892), (7, 1502222224), (8, 1314444446), (14, 751111112), (16, 657222223), (28, 375555556), (56, 187777778), (112, 93888889), (307, 34252624), (521, 20183408), (587, 17914064), (614, 17126312), (1042, 10091704), (1174, 8957032), (1228, 8563156), (2084, 5045852), (2149, 4893232), (2348, 4478516), (2456, 4281578), (3647, 2883344), (4109, 2559152), (4168, 2522926), (4298, 2446616), (4696, 2239258), (4912, 2140789), (7294, 1441672), (8218, 1279576), (8336, 1261463), (8596, 1223308), (9392, 1119629), (14588, 720836), (16436, 639788), (17192, 611654), (29176, 360418), (32872, 319894), (34384, 305827), (58352, 180209), (65744, 159947)]