2949854538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 6718464000

約数和(自身を除く): 3768609462

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 107, 114, 174, 186, 214, 269, 321, 538, 551, 589, 642, 807, 899, 1102, 1178, 1614, 1653, 1767, 1798, 2033, 2697, 3103, 3306, 3317, 3534, 4066, 5111, 5394, 6099, 6206, 6634, 7801, 8339, 9309, 9951, 10222, 12198, 15333, 15602, 16678, 17081, 18618, 19902, 23403, 25017, 28783, 30666, 34162, 46806, 50034, 51243, 57566, 58957, 63023, 86349, 96193, 102486, 117914, 126046, 148219, 158441, 172698, 176871, 189069, 192386, 241831, 288579, 296438, 316882, 353742, 378138, 444657, 475323, 483662, 546877, 577158, 725493, 834707, 889314, 892273, 950646, 1093754, 1450986, 1640631, 1669414, 1784546, 1827667, 2504121, 2676819, 3281262, 3655334, 4594789, 5008242, 5353638, 5483001, 9189578, 10966002, 13784367, 15859433, 16953187, 25875917, 27568734, 31718866, 33906374, 47578299, 50859561, 51751834, 77627751, 95156598, 101719122, 155255502, 491642423, 983284846, 1474927269, 2949854538]

約数ペア:

[(1, 2949854538), (2, 1474927269), (3, 983284846), (6, 491642423), (19, 155255502), (29, 101719122), (31, 95156598), (38, 77627751), (57, 51751834), (58, 50859561), (62, 47578299), (87, 33906374), (93, 31718866), (107, 27568734), (114, 25875917), (174, 16953187), (186, 15859433), (214, 13784367), (269, 10966002), (321, 9189578), (538, 5483001), (551, 5353638), (589, 5008242), (642, 4594789), (807, 3655334), (899, 3281262), (1102, 2676819), (1178, 2504121), (1614, 1827667), (1653, 1784546), (1767, 1669414), (1798, 1640631), (2033, 1450986), (2697, 1093754), (3103, 950646), (3306, 892273), (3317, 889314), (3534, 834707), (4066, 725493), (5111, 577158), (5394, 546877), (6099, 483662), (6206, 475323), (6634, 444657), (7801, 378138), (8339, 353742), (9309, 316882), (9951, 296438), (10222, 288579), (12198, 241831), (15333, 192386), (15602, 189069), (16678, 176871), (17081, 172698), (18618, 158441), (19902, 148219), (23403, 126046), (25017, 117914), (28783, 102486), (30666, 96193), (34162, 86349), (46806, 63023), (50034, 58957), (51243, 57566)]