2048152212

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 5457816000

約数和(自身を除く): 3409663788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 139, 149, 164, 201, 246, 268, 278, 298, 369, 402, 417, 447, 492, 556, 596, 603, 738, 804, 834, 894, 1206, 1251, 1341, 1476, 1668, 1788, 2412, 2502, 2682, 2747, 5004, 5364, 5494, 5699, 6109, 8241, 9313, 9983, 10988, 11398, 12218, 16482, 17097, 18327, 18626, 19966, 20711, 22796, 24436, 24723, 27939, 29949, 32964, 34194, 36654, 37252, 39932, 41422, 49446, 51291, 54981, 55878, 59898, 62133, 68388, 73308, 82844, 83817, 89847, 98892, 102582, 109962, 111756, 119796, 124266, 167634, 179694, 186399, 205164, 219924, 248532, 335268, 359388, 372798, 381833, 409303, 745596, 763666, 818606, 849151, 1145499, 1227909, 1387637, 1527332, 1637212, 1698302, 2290998, 2455818, 2547453, 2775274, 3396604, 3436497, 3683727, 4162911, 4581996, 4911636, 5094906, 5550548, 6872994, 7367454, 7642359, 8325822, 10189812, 12488733, 13745988, 14734908, 15284718, 16651644, 24977466, 30569436, 49954932, 56893117, 113786234, 170679351, 227572468, 341358702, 512038053, 682717404, 1024076106, 2048152212]

約数ペア:

[(1, 2048152212), (2, 1024076106), (3, 682717404), (4, 512038053), (6, 341358702), (9, 227572468), (12, 170679351), (18, 113786234), (36, 56893117), (41, 49954932), (67, 30569436), (82, 24977466), (123, 16651644), (134, 15284718), (139, 14734908), (149, 13745988), (164, 12488733), (201, 10189812), (246, 8325822), (268, 7642359), (278, 7367454), (298, 6872994), (369, 5550548), (402, 5094906), (417, 4911636), (447, 4581996), (492, 4162911), (556, 3683727), (596, 3436497), (603, 3396604), (738, 2775274), (804, 2547453), (834, 2455818), (894, 2290998), (1206, 1698302), (1251, 1637212), (1341, 1527332), (1476, 1387637), (1668, 1227909), (1788, 1145499), (2412, 849151), (2502, 818606), (2682, 763666), (2747, 745596), (5004, 409303), (5364, 381833), (5494, 372798), (5699, 359388), (6109, 335268), (8241, 248532), (9313, 219924), (9983, 205164), (10988, 186399), (11398, 179694), (12218, 167634), (16482, 124266), (17097, 119796), (18327, 111756), (18626, 109962), (19966, 102582), (20711, 98892), (22796, 89847), (24436, 83817), (24723, 82844), (27939, 73308), (29949, 68388), (32964, 62133), (34194, 59898), (36654, 55878), (37252, 54981), (39932, 51291), (41422, 49446)]