244562604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 710801280

約数和(自身を除く): 466238676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 169, 209, 228, 247, 286, 338, 418, 429, 494, 507, 572, 577, 627, 676, 741, 836, 858, 988, 1014, 1154, 1254, 1482, 1716, 1731, 1859, 2028, 2308, 2508, 2717, 2964, 3211, 3462, 3718, 5434, 5577, 6347, 6422, 6924, 7436, 7501, 8151, 9633, 10868, 10963, 11154, 12694, 12844, 15002, 16302, 19041, 19266, 21926, 22308, 22503, 25388, 30004, 32604, 32889, 35321, 38082, 38532, 43852, 45006, 65778, 70642, 76164, 82511, 90012, 97513, 105963, 120593, 131556, 141284, 142519, 165022, 195026, 211926, 241186, 247533, 285038, 292539, 330044, 361779, 390052, 423852, 427557, 482372, 495066, 570076, 585078, 723558, 855114, 990132, 1072643, 1170156, 1447116, 1567709, 1710228, 1852747, 2145286, 3135418, 3217929, 3705494, 4290572, 4703127, 5558241, 6270836, 6435858, 7410988, 9406254, 11116482, 12871716, 18812508, 20380217, 22232964, 40760434, 61140651, 81520868, 122281302, 244562604]

約数ペア:

[(1, 244562604), (2, 122281302), (3, 81520868), (4, 61140651), (6, 40760434), (11, 22232964), (12, 20380217), (13, 18812508), (19, 12871716), (22, 11116482), (26, 9406254), (33, 7410988), (38, 6435858), (39, 6270836), (44, 5558241), (52, 4703127), (57, 4290572), (66, 3705494), (76, 3217929), (78, 3135418), (114, 2145286), (132, 1852747), (143, 1710228), (156, 1567709), (169, 1447116), (209, 1170156), (228, 1072643), (247, 990132), (286, 855114), (338, 723558), (418, 585078), (429, 570076), (494, 495066), (507, 482372), (572, 427557), (577, 423852), (627, 390052), (676, 361779), (741, 330044), (836, 292539), (858, 285038), (988, 247533), (1014, 241186), (1154, 211926), (1254, 195026), (1482, 165022), (1716, 142519), (1731, 141284), (1859, 131556), (2028, 120593), (2308, 105963), (2508, 97513), (2717, 90012), (2964, 82511), (3211, 76164), (3462, 70642), (3718, 65778), (5434, 45006), (5577, 43852), (6347, 38532), (6422, 38082), (6924, 35321), (7436, 32889), (7501, 32604), (8151, 30004), (9633, 25388), (10868, 22503), (10963, 22308), (11154, 21926), (12694, 19266), (12844, 19041), (15002, 16302)]