2510922064

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3229}}^1$

素因数の和:3428

約数の個数: 80

約数和(自身を含む): 5709813120

約数和(自身を除く): 3198891056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 131, 212, 262, 371, 424, 524, 742, 848, 917, 1048, 1484, 1834, 2096, 2968, 3229, 3668, 5936, 6458, 6943, 7336, 12916, 13886, 14672, 22603, 25832, 27772, 45206, 48601, 51664, 55544, 90412, 97202, 111088, 171137, 180824, 194404, 342274, 361648, 388808, 422999, 684548, 777616, 845998, 1197959, 1369096, 1691996, 2395918, 2738192, 2960993, 3383992, 4791836, 5921986, 6767984, 9583672, 11843972, 19167344, 22418947, 23687944, 44837894, 47375888, 89675788, 156932629, 179351576, 313865258, 358703152, 627730516, 1255461032, 2510922064]

約数ペア:

[(1, 2510922064), (2, 1255461032), (4, 627730516), (7, 358703152), (8, 313865258), (14, 179351576), (16, 156932629), (28, 89675788), (53, 47375888), (56, 44837894), (106, 23687944), (112, 22418947), (131, 19167344), (212, 11843972), (262, 9583672), (371, 6767984), (424, 5921986), (524, 4791836), (742, 3383992), (848, 2960993), (917, 2738192), (1048, 2395918), (1484, 1691996), (1834, 1369096), (2096, 1197959), (2968, 845998), (3229, 777616), (3668, 684548), (5936, 422999), (6458, 388808), (6943, 361648), (7336, 342274), (12916, 194404), (13886, 180824), (14672, 171137), (22603, 111088), (25832, 97202), (27772, 90412), (45206, 55544), (48601, 51664)]