257257957392

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^2\times {\mathrm{708091}}^1$

素因数の和:708166

約数の個数: 120

約数和(自身を含む): 764767683680

約数和(自身を除く): 507509726288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 841, 1044, 1392, 1566, 1682, 2088, 2523, 3132, 3364, 4176, 5046, 6264, 6728, 7569, 10092, 12528, 13456, 15138, 20184, 22707, 30276, 40368, 45414, 60552, 90828, 121104, 181656, 363312, 708091, 1416182, 2124273, 2832364, 4248546, 5664728, 6372819, 8497092, 11329456, 12745638, 16994184, 19118457, 20534639, 25491276, 33988368, 38236914, 41069278, 50982552, 61603917, 76473828, 82138556, 101965104, 123207834, 152947656, 164277112, 184811751, 246415668, 305895312, 328554224, 369623502, 492831336, 554435253, 595504531, 739247004, 985662672, 1108870506, 1191009062, 1478494008, 1786513593, 2217741012, 2382018124, 2956988016, 3573027186, 4435482024, 4764036248, 5359540779, 7146054372, 8870964048, 9528072496, 10719081558, 14292108744, 16078622337, 21438163116, 28584217488, 32157244674, 42876326232, 64314489348, 85752652464, 128628978696, 257257957392]

約数ペア:

[(1, 257257957392), (2, 128628978696), (3, 85752652464), (4, 64314489348), (6, 42876326232), (8, 32157244674), (9, 28584217488), (12, 21438163116), (16, 16078622337), (18, 14292108744), (24, 10719081558), (27, 9528072496), (29, 8870964048), (36, 7146054372), (48, 5359540779), (54, 4764036248), (58, 4435482024), (72, 3573027186), (87, 2956988016), (108, 2382018124), (116, 2217741012), (144, 1786513593), (174, 1478494008), (216, 1191009062), (232, 1108870506), (261, 985662672), (348, 739247004), (432, 595504531), (464, 554435253), (522, 492831336), (696, 369623502), (783, 328554224), (841, 305895312), (1044, 246415668), (1392, 184811751), (1566, 164277112), (1682, 152947656), (2088, 123207834), (2523, 101965104), (3132, 82138556), (3364, 76473828), (4176, 61603917), (5046, 50982552), (6264, 41069278), (6728, 38236914), (7569, 33988368), (10092, 25491276), (12528, 20534639), (13456, 19118457), (15138, 16994184), (20184, 12745638), (22707, 11329456), (30276, 8497092), (40368, 6372819), (45414, 5664728), (60552, 4248546), (90828, 2832364), (121104, 2124273), (181656, 1416182), (363312, 708091)]