3994618056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21961}}^1$

素因数の和:22047

約数の個数: 128

約数和(自身を含む): 11954355840

約数和(自身を除く): 7959737784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 424, 429, 572, 583, 636, 689, 858, 1144, 1166, 1272, 1378, 1716, 1749, 2067, 2332, 2756, 3432, 3498, 4134, 4664, 5512, 6996, 7579, 8268, 13992, 15158, 16536, 21961, 22737, 30316, 43922, 45474, 60632, 65883, 87844, 90948, 131766, 175688, 181896, 241571, 263532, 285493, 483142, 527064, 570986, 724713, 856479, 966284, 1141972, 1163933, 1449426, 1712958, 1932568, 2283944, 2327866, 2898852, 3140423, 3425916, 3491799, 4655732, 5797704, 6280846, 6851832, 6983598, 9311464, 9421269, 12561692, 12803263, 13967196, 15131129, 18842538, 25123384, 25606526, 27934392, 30262258, 37685076, 38409789, 45393387, 51213052, 60524516, 75370152, 76819578, 90786774, 102426104, 121049032, 153639156, 166442419, 181573548, 307278312, 332884838, 363147096, 499327257, 665769676, 998654514, 1331539352, 1997309028, 3994618056]

約数ペア:

[(1, 3994618056), (2, 1997309028), (3, 1331539352), (4, 998654514), (6, 665769676), (8, 499327257), (11, 363147096), (12, 332884838), (13, 307278312), (22, 181573548), (24, 166442419), (26, 153639156), (33, 121049032), (39, 102426104), (44, 90786774), (52, 76819578), (53, 75370152), (66, 60524516), (78, 51213052), (88, 45393387), (104, 38409789), (106, 37685076), (132, 30262258), (143, 27934392), (156, 25606526), (159, 25123384), (212, 18842538), (264, 15131129), (286, 13967196), (312, 12803263), (318, 12561692), (424, 9421269), (429, 9311464), (572, 6983598), (583, 6851832), (636, 6280846), (689, 5797704), (858, 4655732), (1144, 3491799), (1166, 3425916), (1272, 3140423), (1378, 2898852), (1716, 2327866), (1749, 2283944), (2067, 1932568), (2332, 1712958), (2756, 1449426), (3432, 1163933), (3498, 1141972), (4134, 966284), (4664, 856479), (5512, 724713), (6996, 570986), (7579, 527064), (8268, 483142), (13992, 285493), (15158, 263532), (16536, 241571), (21961, 181896), (22737, 175688), (30316, 131766), (43922, 90948), (45474, 87844), (60632, 65883)]