2451051568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 5935762944

約数和(自身を除く): 3484711376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 107, 112, 119, 136, 212, 214, 227, 238, 272, 371, 424, 428, 454, 476, 742, 749, 848, 856, 901, 908, 952, 1484, 1498, 1589, 1712, 1802, 1816, 1819, 1904, 2968, 2996, 3178, 3604, 3632, 3638, 3859, 5671, 5936, 5992, 6307, 6356, 7208, 7276, 7718, 11342, 11984, 12031, 12614, 12712, 12733, 14416, 14552, 15436, 22684, 24062, 24289, 25228, 25424, 25466, 27013, 29104, 30872, 39697, 45368, 48124, 48578, 50456, 50932, 54026, 61744, 79394, 84217, 90736, 96248, 96407, 97156, 100912, 101864, 108052, 158788, 168434, 170023, 192496, 192814, 194312, 203728, 204527, 216104, 317576, 336868, 340046, 385628, 388624, 409054, 412913, 432208, 635152, 673736, 674849, 680092, 771256, 818108, 825826, 1287317, 1347472, 1349698, 1360184, 1431689, 1542512, 1636216, 1651652, 2574634, 2699396, 2720368, 2863378, 2890391, 3272432, 3303304, 5149268, 5398792, 5726756, 5780782, 6606608, 9011219, 10298536, 10797584, 11453512, 11561564, 18022438, 20597072, 21884389, 22907024, 23123128, 36044876, 43768778, 46246256, 72089752, 87537556, 144179504, 153190723, 175075112, 306381446, 350150224, 612762892, 1225525784, 2451051568]

約数ペア:

[(1, 2451051568), (2, 1225525784), (4, 612762892), (7, 350150224), (8, 306381446), (14, 175075112), (16, 153190723), (17, 144179504), (28, 87537556), (34, 72089752), (53, 46246256), (56, 43768778), (68, 36044876), (106, 23123128), (107, 22907024), (112, 21884389), (119, 20597072), (136, 18022438), (212, 11561564), (214, 11453512), (227, 10797584), (238, 10298536), (272, 9011219), (371, 6606608), (424, 5780782), (428, 5726756), (454, 5398792), (476, 5149268), (742, 3303304), (749, 3272432), (848, 2890391), (856, 2863378), (901, 2720368), (908, 2699396), (952, 2574634), (1484, 1651652), (1498, 1636216), (1589, 1542512), (1712, 1431689), (1802, 1360184), (1816, 1349698), (1819, 1347472), (1904, 1287317), (2968, 825826), (2996, 818108), (3178, 771256), (3604, 680092), (3632, 674849), (3638, 673736), (3859, 635152), (5671, 432208), (5936, 412913), (5992, 409054), (6307, 388624), (6356, 385628), (7208, 340046), (7276, 336868), (7718, 317576), (11342, 216104), (11984, 204527), (12031, 203728), (12614, 194312), (12712, 192814), (12733, 192496), (14416, 170023), (14552, 168434), (15436, 158788), (22684, 108052), (24062, 101864), (24289, 100912), (25228, 97156), (25424, 96407), (25466, 96248), (27013, 90736), (29104, 84217), (30872, 79394), (39697, 61744), (45368, 54026), (48124, 50932), (48578, 50456)]