9681015872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1$

素因数の和:1916

約数の個数: 112

約数和(自身を含む): 21568696512

約数和(自身を除く): 11887680640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 193, 344, 352, 386, 473, 688, 704, 772, 946, 1376, 1544, 1657, 1892, 2123, 2752, 3088, 3314, 3784, 4246, 6176, 6628, 7568, 8299, 8492, 12352, 13256, 15136, 16598, 16984, 18227, 26512, 30272, 33196, 33968, 36454, 53024, 66392, 67936, 71251, 72908, 91289, 106048, 132784, 135872, 142502, 145816, 182578, 265568, 285004, 291632, 319801, 365156, 531136, 570008, 583264, 639602, 730312, 783761, 1140016, 1166528, 1279204, 1460624, 1567522, 2280032, 2558408, 2921248, 3135044, 3517811, 4560064, 5116816, 5842496, 6270088, 7035622, 10233632, 12540176, 13751443, 14071244, 20467264, 25080352, 27502886, 28142488, 50160704, 55005772, 56284976, 110011544, 112569952, 151265873, 220023088, 225139904, 302531746, 440046176, 605063492, 880092352, 1210126984, 2420253968, 4840507936, 9681015872]

約数ペア:

[(1, 9681015872), (2, 4840507936), (4, 2420253968), (8, 1210126984), (11, 880092352), (16, 605063492), (22, 440046176), (32, 302531746), (43, 225139904), (44, 220023088), (64, 151265873), (86, 112569952), (88, 110011544), (172, 56284976), (176, 55005772), (193, 50160704), (344, 28142488), (352, 27502886), (386, 25080352), (473, 20467264), (688, 14071244), (704, 13751443), (772, 12540176), (946, 10233632), (1376, 7035622), (1544, 6270088), (1657, 5842496), (1892, 5116816), (2123, 4560064), (2752, 3517811), (3088, 3135044), (3314, 2921248), (3784, 2558408), (4246, 2280032), (6176, 1567522), (6628, 1460624), (7568, 1279204), (8299, 1166528), (8492, 1140016), (12352, 783761), (13256, 730312), (15136, 639602), (16598, 583264), (16984, 570008), (18227, 531136), (26512, 365156), (30272, 319801), (33196, 291632), (33968, 285004), (36454, 265568), (53024, 182578), (66392, 145816), (67936, 142502), (71251, 135872), (72908, 132784), (91289, 106048)]